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DTSTART;TZID=America/New_York:20261001T100000
DTEND;TZID=America/New_York:20261001T143000
DTSTAMP:20260921T132254Z
CREATED:20260419T021832Z
LAST-MODIFIED:20260921T132254Z
UID:10032406-1790848800-1790865000@gridphilly.com
SUMMARY:Ecological Arboriculture
DESCRIPTION:Learn the practices Mt. Cuba’s arborists use to integrate ecological thinking into every aspect of tree care\, from planting and maintenance to risk assessment and long-term conservation. This course blends traditional arboriculture with cutting-edge ecological approaches\, offering insight rarely featured in conventional training programs. \n🥬Develop the ability to analyze and prepare planting sites so young trees establish successfully and support long-term landscape goals. \n🥬Build skill in evaluating the biomechanical condition of mature trees\, recognizing structural defects\, and implementing mitigation strategies which balance safety with ecological value. \n🥬Explore how senescent\, damaged\, and dead trees can be retained or repurposed to provide critical wildlife habitat and contribute to forest ecology—an approach central to Mt. Cuba’s mission. \nField sessions provide hands-on experience assessing real-world scenarios\, including identifying habitat potential\, understanding the broader context of tree conservation\, and incorporating thoughtful management to support biodiversity while maintaining functional\, aesthetically pleasing\, and safe built spaces. Outdoor learning may involve walking over rolling terrain and mulched paths. Please dress for terrain and the weather; classes are held rain or shine. Lunch is included each day. \nThis program takes place in-person at Mt. Cuba Center Three Thursdays: 10/1 through 10/15. \n🥬 Continuing Education Units (CEUs) available  \n About the Instructors: \nWilliam Trescott is the arboriculture manager at Mt. Cuba. He joined the staff full-time in 1988 and began his arboricultural career as a tree climber in 1989. William is an International Society of Arboriculture Certified Arborist®. In addition to daily tree care duties\, he is currently involved in Mt. Cuba Center’s tree canopy replacement project and development of best practices for ecological arboriculture. \nScott Kelley is the head arborist at Mt. Cuba. He has been working with trees since 1980\, and joined Mt Cuba Center in 1986. Scott is an International Society of Arboriculture Certified Arborist®. \nJulia Rucko is an arborist at Mt. Cuba. Julia has been working with trees since 2017 and joined the Mt. Cuba team in 2026. She is an International Society of Arboriculture Certified Arborist®. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/ecological-arboriculture-3/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/Tree-canopy-fall-scaled-Vzx52G.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260930T130000
DTEND;TZID=America/New_York:20260930T141500
DTSTAMP:20260921T132248Z
CREATED:20260921T132248Z
LAST-MODIFIED:20260921T132248Z
UID:10041652-1790773200-1790777700@gridphilly.com
SUMMARY:Exploring our Native Oaks: Online
DESCRIPTION:Discover the extraordinary life cycle\, beauty\, and ecological power of our region’s native oaks—from a tiny acorn to an ancient canopy. Learn everything you need to know about integrating native oaks into your landscape\, including which species thrive in different soil types and moisture levels across the eastern temperate forest\, including adaptable oaks that flourish almost anywhere. \nVirtual class ends at 2:15\, as the instructor takes the in-person students for a tour of the gardens. All virtual registrants will receive a recording of the class with access to view the class for 30 days after the live session. \nThis program takes place online Wednesday\, September 30\, 2026. \n🥬 New class \n🥬 Online  \n About the Instructor: \nAndrew Conboy is an ISA-certified arborist\, urban forester\, and native plant advocate. He founded the Community Canopy Project\, an ecological restoration non-profit\, to improve local natural lands and to engage the public in land stewardship. On social media\, he creates informative videos about trees and native plants in hopes to help people connect with the natural world. Andrew enjoys eliminating turf lawns and planting native oak trees. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/exploring-our-native-oaks-online/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/Oak-meadow-scaled-6fYItq.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260926T100000
DTEND;TZID=America/New_York:20260926T120000
DTSTAMP:20260921T132246Z
CREATED:20260921T132246Z
LAST-MODIFIED:20260921T132246Z
UID:10041651-1790416800-1790424000@gridphilly.com
SUMMARY:Great Native Plants for Difficult Sites
DESCRIPTION:What plants can tolerate constantly wet areas\, or clay soil\, or relentless sun\, or deep shade? Turn problem areas into thriving garden spaces. Designed for gardeners of all levels\, this class shows you how to select native plants for your most challenging conditions. \nYou will learn how to: \nSelect native plants for difficult site conditions \nSolve wet\, dry\, sunny\, and shady garden problems \nBuild a reliable plant list for tough areas \nThis class includes a walk through the Mt. Cuba gardens with Nancy noting areas when plants provided solutions to garden challenges. Leave with a list of plants to help solve the difficult site dilemmas that you may have! \nRegister to learn how to solve difficult garden site conditions with native plants. \nThis program takes place in-person at Mt. Cuba Center Saturday\, September 26\, 2026. \n🥬 Certificate of Attendance for Continuing Education Units (CEUs) available \n🥬 New class  \n About the Instructor: \nNancy Bell is the Education and Garden Coach Coordinator at Gateway Garden Center in Hockessin. She has Certificates of Merit in Ornamental Horticulture and Landscape Design from Longwood Gardens. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/great-native-plants-for-difficult-sites/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/Phlox_subulata_2-zrhBBg.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260925T100000
DTEND;TZID=America/New_York:20260925T150000
DTSTAMP:20260921T131856Z
CREATED:20260921T131856Z
LAST-MODIFIED:20260921T131856Z
UID:10041649-1790330400-1790348400@gridphilly.com
SUMMARY:The Mushroom Forager’s Sketchbook
DESCRIPTION:September is the moment — the woodland floor at its most generous\, brackets and boletes and chicken-of-the-woods each a small architectural event. This workshop is about learning how to look\, to see\, and to draw. \nDrawing is how you truly document what you found — a study that required you to look long enough to understand what you were seeing. Cap shape\, gill structure\, the particular heft of a stipe — these are the things a sketchbook captures and a memory loses. \nThe morning begins with a guided fungi walk on Mt. Cuba’s grounds\, where you’ll make field notes and quick sketches in the landscape\, including a short exercise drawing mushrooms within their habitat. Studio drawing follows\, using wild and cultivated specimens sourced — fresh material you can handle\, compare\, and observe at your own pace. \nYou’ll leave with a completed sketchbook spread\, a practiced eye for fungal form\, and skills you can bring back to the field on every future foray. \nAll skill levels welcome. Some drawing experience is helpful but not required. Please bring your lunch. Click here to review the list of provided materials and those that you will need to bring to the class. \nThis program takes place in-person at Mt. Cuba Center Friday\, September 25\, 2026. \n About the Instructor: \nMargaret Saylor is a working studio artist based in southeastern Pennsylvania. She works primarily in egg tempera on panel and graphite on vellum\, with paintings and drawings that focus on plants\, fungi\, and the intimate ecology of the forest floor — rendered with the precision of a field naturalist and the eye of a designer. Her work is held in the permanent collection at the Hunt Institute for Botanical Documentation at Carnegie Mellon University\, and she teaches at Mt. Cuba Center\, Longwood Gardens\, Jenkins Arboretum\, and Wayne Art Center\, among others. A recipient of a botanical artist residency at Oak Spring Garden Foundation\, she also serves as editor and designer of The Botanical Artist\, the quarterly journal of the American Society of Botanical Artists. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/the-mushroom-foragers-sketchbook-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/7dca921d-9159-468d-aa70-b218beaf3a84-2cHZbd.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260924T130000
DTEND;TZID=America/New_York:20260924T160000
DTSTAMP:20260921T131851Z
CREATED:20260921T131851Z
LAST-MODIFIED:20260921T131851Z
UID:10041648-1790254800-1790265600@gridphilly.com
SUMMARY:Managing Invasives in a Home Garden
DESCRIPTION:Non-native invasive plants\, like multiflora rose and Asiatic bittersweet\, damage our environment by invading natural areas and outcompeting native plants. Join instructor Leah Brooks as she discusses how to properly remove and manage common invasive species that pop-up in home gardens. This workshop includes a lecture as well as a guided outdoor component. Wear comfortable clothes\, sturdy shoes and bring your garden gloves. \n🥬Create an action plan for your space\, including the recommended order in which to remove invasive species to save you time and effort.\n🥬Venture into the grounds of Mt. Cuba Center to identify and become familiar with common invasive species \n🥬Gain hands-on experience with the tools and techniques of invasive removal \nThis program takes place in-person at Mt. Cuba Center Thursday\, September 24\, 2026. \n🥬 Certificate of Attendance for Continuing Education Units (CEUs) available \n🥬 New class  \n About the Instructor: \nLeah Brooks is the Marketing Coordinator at Mt. Cuba. She has dual bachelor’s degrees from the University of Delaware in Environmental Science and Wildlife Ecology. She is a Delaware Master Naturalist and Vice Chair of the Delaware Invasive Species Council. She’s an avid contributor to the Delaware Native Plant Identification and Exchange group on Facebook. Her passion is sharing the joy of nature and native gardening with others. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/managing-invasives-in-a-home-garden/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/IMG_1858-scaled-Zzviau.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260902T100000
DTEND;TZID=America/New_York:20260902T120000
DTSTAMP:20260821T171157Z
CREATED:20260821T171157Z
LAST-MODIFIED:20260821T171157Z
UID:10040515-1788343200-1788350400@gridphilly.com
SUMMARY:Native Plants of Fall
DESCRIPTION:Discover the garden appeal of native plants of the Eastern Temperate Forest\, which are not only beautiful and inspiring\, but also critically important for maintaining healthy landscapes. You’ll discover a wide variety of native plants that can fulfill your gardening needs and support wildlife throughout the seasons. In Mt. Cuba’s stunning gardens\, you will have the opportunity to learn how to identify 60 trees\, shrubs\, and herbaceous perennials in each seasonal Native Plants course. You will examine their key identifying characteristics\, preferred growing conditions\, overall size\, and ecological significance. Students who are pursuing the certificate must pass the onsite exam. One hour garden tours follow weekly lectures. Tours include walking over rolling terrain and mulched paths. Dress for the weather. Classes are rain or shine. \nThis program takes place in-person at Mt. Cuba Center Six Wednesdays: 9/2 through 10/7; Optional exam: Wednesday 10/14. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/native-plants-of-fall-3/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/IMG_5601-scaled-mP8jEY.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260829T100000
DTEND;TZID=America/New_York:20260829T130000
DTSTAMP:20260821T171156Z
CREATED:20260821T171156Z
LAST-MODIFIED:20260821T171156Z
UID:10040514-1787997600-1788008400@gridphilly.com
SUMMARY:Botanical Sun Printing: Section A
DESCRIPTION:Cyanotype\, also known as sun prints\, is a camera-less photographic process that uses light\, chemistry\, and nature to create striking blue-and-white images. In this hands-on class\, explore how this historic technique invites close observation of plants while celebrating form\, texture\, and the fleeting beauty of the natural world. Begin with a brief introduction to the history of cyanotype\, then use the sun itself as a UV light source to create your own prints using plant materials harvested from Mt. Cuba’s gardens. As you arrange leaves\, stems\, and flowers\, you’ll learn how composition\, exposure\, and light interact to produce unique and expressive images—no photography experience required. \nYou will leave with finished cyanotype prints and a deeper appreciation for the intersection of art\, science\, and plants. This creative experience offers a new way to engage with Mt. Cuba’s landscape\, turning observation into lasting works of art. All supplies are provided. Please note the use of chemicals may stain\, so wear appropriate clothing. \nThis program takes place in-person at Mt. Cuba Center Saturday\, August 29\, 2026 (Rain Date: Saturday\, September 12). \n🥬 Gift or take home \n About the Instructor: \nShelly Silva holds a M.S. in Marketing Management from Wilmington University and a B.F.A. in Fine Art Photography from Corcoran College of Art + Design. When Shelly is not teaching workshops on botanical cyanotypes or alternative photographic processes\, she works as a digital communications specialist at the University of Delaware. She enjoys teaching people about the connections between nature\, art\, and the process of art making. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/botanical-sun-printing-section-a-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2023/08/Cyanotype-Sun-Printing-dUHJQb.tmp_.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260828T170000
DTEND;TZID=America/New_York:20260828T200000
DTSTAMP:20260821T171155Z
CREATED:20260821T171155Z
LAST-MODIFIED:20260821T171155Z
UID:10040513-1787936400-1787947200@gridphilly.com
SUMMARY:Twilight on the Terrace
DESCRIPTION:Unwind from the week with a bite to eat while enjoying live music and evening access to the gardens including free tours. Grab a seat on the terrace or bring lawn chairs or blankets to sit on the lawn. Pack your own picnic or purchase local food truck fare\, beer and wine. No outside alcohol permitted. For a full list of Twilight on the Terrace dates\, check here. \nThis program takes place in-person at Mt. Cuba Center Friday\, August 28\, 2026 (Rain Date: 9/4/26). \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/twilight-on-the-terrace-5/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/Twilight-crop-5Ut41l.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260827T160000
DTEND;TZID=America/New_York:20260827T180000
DTSTAMP:20260821T171153Z
CREATED:20260821T171153Z
LAST-MODIFIED:20260821T171153Z
UID:10040512-1787846400-1787853600@gridphilly.com
SUMMARY:Why Fall Leaves Add Value to Your Garden
DESCRIPTION:Every fall\, homeowners face the same question: rake\, mulch\, or leave the leaves? Join Dr. Max Ferlauto\, State Entomologist for the Maryland Natural Heritage Program\, for an eye-opening exploration around research on how leaf litter affects residential landscapes. Learn what the data reveals about the insects\, spiders\, and soil life that depend on leaf cover—and how common cleanup habits can unintentionally disrupt them. You’ll also discover how removing leaves changes soil temperature\, moisture\, and organic matter\, influencing the long-term health of your yard. \nGardeners of every level will enjoy a lively lecture and guided garden tour\, while gaining practical\, neighborhood-friendly strategies to support biodiversity\, improve soil\, and maintain an attractive landscape—even if leaving every leaf isn’t an option. \nYou will leave the class with actionable strategies such as adjusting mowing and cleanup routines to choosing plants that strengthen local ecosystems\, that make your yard more vibrant\, resilient\, and alive. \nThis program takes place in-person at Mt. Cuba Center Thursday\, August 27\, 2026. \n🥬 Certificate of Attendance for Continuing Education Units (CEUs) available \n🥬 New class  \n About the Instructor: \nMax Ferlauto is the MD Natural Heritage Program State Entomologist where he focuses on conserving rare insects. He holds a BS in Plant Ecology from Juniata College and PhD in Entomology from the University of Maryland. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/why-fall-leaves-add-value-to-your-garden/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/tinywow_IMG_0389_69248812-scaled-iqjWsl.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260826T100000
DTEND;TZID=America/New_York:20260826T143000
DTSTAMP:20260821T170730Z
CREATED:20260821T170730Z
LAST-MODIFIED:20260821T170730Z
UID:10040511-1787738400-1787754600@gridphilly.com
SUMMARY:Inviting Wildlife into the Garden: Hybrid Learning
DESCRIPTION:Transform your landscape into a thriving habitat that supports birds\, mammals\, reptiles\, amphibians\, and a wide variety of beneficial insects. This immersive course blends ecological understanding with practical action\, giving you the skills to turn any property large or small\, residential\, municipal\, or commercial into meaningful wildlife habitat. \n🥬Discover how to remove common hazards and provide the essential elements of food\, water\, and shelter. Through a science-informed lens\, you’ll examine the life cycles\, behavioral patterns\, and habitat requirements of regional birds\, reptiles\, amphibians\, mammals\, and invertebrates\, with emphasis on how native vegetation underpins their survival. \n🥬Through guided field sessions in Mt. Cuba’s gardens\, meadows\, woodlands\, sharpen your observational skills and learn how to identify wildlife and the subtle signs they leave behind\, using field-tested techniques you can apply at home. Along the way\, uncover the vital connections between native plants\, pollinators\, and the habitats that support them year-round. \nThis course will help you educate your neighbors\, clients\, and community\, and empower you to advocate for sustainable eco-friendly landscape practices in your yard and beyond. \nNote: In this hybrid learning format\, you will have access to view the prerecorded content on Wednesday\, 8/5 to view at your own pace prior to joining instructors for a scheduled onsite field day exploring the gardens and trails at Mt. Cuba. The outdoor field session on Wednesday 8/26 involves walking on rolling and mulched paths. Make sure to dress for terrain and weather. Field day is held rain or shine. Lunch is included when onsite. \nThis program takes place in-person at Mt. Cuba Center Wednesday\, August 26\, 2026. \n🥬 Continuing Education Units (CEUs) available \n🥬 Online  \n About the Instructor: \nLeah Brooks is the Marketing Coordinator at Mt. Cuba. She has dual bachelor’s degrees from the University of Delaware in Environmental Science and Wildlife Ecology. She is a Delaware Master Naturalist and Vice Chair of the Delaware Invasive Species Council. She’s an avid contributor to the Delaware Native Plant Identification and Exchange group on Facebook. Her passion is sharing the joy of nature and native gardening with others. \nIan Stewart\, PhD\, was raised in Newcastle\, England and received a doctorate in ornithology from the University of Leicester. He has conducted research on tree swallows and bluebirds and how local land management activities are affecting bird numbers and diversity throughout the year. Ian works for the Delaware Nature Society where he is studying the effects of non-native plants on birds. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/inviting-wildlife-into-the-garden-hybrid-learning/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/08/BirdEatingSeed-cbAY3v.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260807T170000
DTEND;TZID=America/New_York:20260807T200000
DTSTAMP:20260722T013121Z
CREATED:20260722T013121Z
LAST-MODIFIED:20260722T013121Z
UID:10039155-1786122000-1786132800@gridphilly.com
SUMMARY:Twilight on the Terrace
DESCRIPTION:Unwind from the week with a bite to eat while enjoying live music and evening access to the gardens including free tours. Grab a seat on the terrace or bring lawn chairs or blankets to sit on the lawn. Pack your own picnic or purchase local food truck fare\, beer and wine. No outside alcohol permitted. For a full list of Twilight on the Terrace dates\, check here. \nThis program takes place in-person at Mt. Cuba Center Friday\, August 7\, 2026 (Rain Date: 8/14/26). \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \nLive music featuring NDICHU\nFunk & Soul \n \nNdichu is a must-see\, incomparable\, and unmatched experience.  An original 9-piece band\, Ndichu delivers a fusion of high-powered Funk\, Soul\, R&B\, and World Music through sensational vocals\, tightly wound grooves\, and impressive horn lines. \nKenyan-born lead vocalist/songwriter Liz Ndichu is a wonder to behold as she electrifies every expertly crafted song with her incredible range\, emotion\, and lyrical mastery. Ndichu is jam packed with some of Philly’s finest musicians\, who have toured or shared the stage with national acts\, including the Legendary Soul Survivors and the Dirty Dozen Brass Band.
URL:https://gridphilly.com/event/twilight-on-the-terrace-14/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/Twilight-crop-5Ut41l.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260806T090000
DTEND;TZID=America/New_York:20260806T170000
DTSTAMP:20260722T012629Z
CREATED:20260722T012629Z
LAST-MODIFIED:20260722T012629Z
UID:10039153-1786006800-1786035600@gridphilly.com
SUMMARY:Enhancing Life in the Soil
DESCRIPTION:Healthy native plant communities depend on soils that are biologically active\, structurally sound\, and contain required organic matter. In this full day\, hands-on class\, explore the living world beneath your feet and learn how soil organisms—from microbes to insects to larger fauna—create the foundation for resilient ecosystems. Demystify the fundamentals of soil science\, including the physical\, chemical\, and biological properties that influence plant health\, and examine why organic matter is essential for soil structure\, nutrient cycling\, and long-term fertility. \nThroughout the day\, the class incorporates interactive activities designed to keep energy high and reinforce key concepts to gain practical skills for building and maintaining high quality garden soil using sustainable methods. \n🥬Observe soil microorganisms up close and develop a deeper appreciation for the diversity and abundance of life in healthy soil in an interactive microscopy lab.\n🥬Learn how to interpret soil test results and how to amend soil to improve structure\, increase organic matter\, and support a thriving soil food web.\n🥬Learn how to make and apply compost\, vermicompost\, and compost tea \nBy the end of the class\, you’ll understand why biologically rich soils reduce or eliminate the need for purchased fertilizers and how to apply these principles in your own garden. \nParticipants will rotate between short lectures\, hands-on demonstrations\, small group discussions\, soil testing exercises\, and microscope sessions. These varied learning formats help break up the day\, support different learning styles\, and ensure that complex information is absorbed in a meaningful and memorable way. Lunch is included with registration. \n🥬 Continuing Education Units (CEUs) available \nThis program takes place in-person at Mt. Cuba Center Thursday\, August 6\, 2026. \n About the Instructor: \nMark Highland received an MS from the Longwood Graduate Program\, focusing on compost and potting soil. He is the founder and president of The Organic Mechanic Soil Company\, LLC\, a local supplier of organic\, peat-free soils. Mark is the author of the recently published Practical Organic Gardening: The No-Nonsense Guide to Growing Naturally. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/enhancing-life-in-the-soil-3/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/Organic-Compost-e1549569197501-j1xrvV.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260725T103000
DTEND;TZID=America/New_York:20260725T123000
DTSTAMP:20260722T012628Z
CREATED:20260722T012628Z
LAST-MODIFIED:20260722T012628Z
UID:10039152-1784975400-1784982600@gridphilly.com
SUMMARY:Gardening for Ecological Resilience Tour
DESCRIPTION:Take an in-depth look at the gardens\, discover how to create sustainable landscapes with native plants\, and learn effective techniques for gardening for ecological resilience. This 2-hour tour expands on concepts covered in the introductory Welcome Walk\, exploring topics including systems thinking\, climate change impacts\, drought-resistant landscapes\, and invasive species management. \nLearn Practical Solutions to Modern Challenges\nGardening for Ecological Resilience emphasizes practical solutions to modern environmental challenges. Explore how native plants contribute to ecosystem stability\, act as carbon sinks\, provide food and shelter for wildlife\, and enhance soil health. \nDiscover Innovative Research and Techniques\nThis tour also highlights Mt. Cuba Center’s innovative research and plant trials. You will learn how to select the right species for the right place\, why it’s important to consciously source native plants for your region\, and discover effective methods for managing unwanted pests without harmful chemicals\, fostering resilient ecosystems that support pollinators and other wildlife. \nInspire Change and Take Action\nThis tour is designed to inspire a deeper connection to nature. It seeks to empower you to take meaningful action in your community. Whether you are a seasoned gardener or new to ecological gardening practices\, Gardening for Ecological Resilience provides actionable strategies to reduce your environmental footprint\, as well as practical skills to support biodiversity and build resilient habitats at home. By adopting sustainable practices\, you become part of a growing movement that endeavors to preserve the beauty of our native landscapes for future generations. Two hours\, $7 in addition to admission\, free for members. \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/gardening-for-ecological-resilience-tour-19/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/05/Volunteer-Training-Tour-scaled-e1740113865878-1NKFg1.tmp_.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260711T103000
DTEND;TZID=America/New_York:20260711T123000
DTSTAMP:20260630T195552Z
CREATED:20260630T195552Z
LAST-MODIFIED:20260630T195552Z
UID:10037700-1783765800-1783773000@gridphilly.com
SUMMARY:Gardening for Ecological Resilience Tour
DESCRIPTION:Take an in-depth look at the gardens\, discover how to create sustainable landscapes with native plants\, and learn effective techniques for gardening for ecological resilience. This 2-hour tour expands on concepts covered in the introductory Welcome Walk\, exploring topics including systems thinking\, climate change impacts\, drought-resistant landscapes\, and invasive species management. \nLearn Practical Solutions to Modern Challenges\nGardening for Ecological Resilience emphasizes practical solutions to modern environmental challenges. Explore how native plants contribute to ecosystem stability\, act as carbon sinks\, provide food and shelter for wildlife\, and enhance soil health. \nDiscover Innovative Research and Techniques\nThis tour also highlights Mt. Cuba Center’s innovative research and plant trials. You will learn how to select the right species for the right place\, why it’s important to consciously source native plants for your region\, and discover effective methods for managing unwanted pests without harmful chemicals\, fostering resilient ecosystems that support pollinators and other wildlife. \nInspire Change and Take Action\nThis tour is designed to inspire a deeper connection to nature. It seeks to empower you to take meaningful action in your community. Whether you are a seasoned gardener or new to ecological gardening practices\, Gardening for Ecological Resilience provides actionable strategies to reduce your environmental footprint\, as well as practical skills to support biodiversity and build resilient habitats at home. By adopting sustainable practices\, you become part of a growing movement that endeavors to preserve the beauty of our native landscapes for future generations. Two hours\, $7 in addition to admission\, free for members. \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/gardening-for-ecological-resilience-tour-18/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/05/Volunteer-Training-Tour-scaled-e1740113865878-1NKFg1.tmp_.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260711T100000
DTEND;TZID=America/New_York:20260711T130000
DTSTAMP:20260630T195045Z
CREATED:20260630T195045Z
LAST-MODIFIED:20260630T195045Z
UID:10037698-1783764000-1783774800@gridphilly.com
SUMMARY:Working with Natural Dyes
DESCRIPTION:Join us for a hands-on workshop where you’ll create a beautiful scarf using dyes extracted from natural sources such as indigo—one of the most historically significant dyes in early American craft. As the nation marks its 250th year\, this class offers a unique opportunity to connect with the skills\, materials\, and traditions that shaped daily life in the 18th and 19th centuries. \nInstructor Diane Keesee will explore the historic uses of natural dyes in early America\, from the role of indigo in colonial trade to the ways communities relied on local plants for color long before synthetic dyes existed. You’ll learn how to identify dye-producing plants in your region\, along with responsible harvesting practices that honor both the land and the traditions passed down through generations. \nParticipants will be guided through preparation and dyeing techniques using natural mordants and modifiers—methods that would have been familiar to early American artisans. By the end of the workshop\, you’ll have created your own naturally dyed scarf and gained a deeper appreciation for the heritage skills that helped color the fabric of American history.\nCelebrate this milestone year by learning a craft that connects past and present and share these time-honored techniques with friends and family. \nThis program takes place in-person at Mt. Cuba Center Saturday\, July 11\, 2026. \n🥬 Gift or take home \n About the Instructor: \nDiane Keesee has a passion for creating interesting signature cocktails\, spirit infusions\, shrubs\, and bitters\, using unique seasonal ingredients. She has been involved in hospitality management and the beverage industry for more than 20 years\, including having worked for Greenville Country Club and Vicmead Hunt Club. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/working-with-natural-dyes-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/natural-dyes-indigo-scaled-hmN0bO.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260710T100000
DTEND;TZID=America/New_York:20260710T120000
DTSTAMP:20260630T195040Z
CREATED:20260630T195040Z
LAST-MODIFIED:20260630T195040Z
UID:10037697-1783677600-1783684800@gridphilly.com
SUMMARY:Take Home Hummingbird Garden
DESCRIPTION:Forget the food dye and messy sugar water; invite a bit of magic into your garden\, naturally. This class celebrates the wonder of hummingbirds\, those bright\, winged sparks that stitch color and motion through our summer landscapes. Discover the native plants that nourish them\, the quiet perches where they rest\, and the subtle habitat features that make your yard the perfect respite for these extraordinary birds. \nExplore the fantastic selection of native perennials\, their shapes\, bloom times\, and plant communities that help sustain hummingbirds in your backyard. You’ll learn how to design a small sanctuary that supports their nesting requirements and food sources while deepening your own connection to the natural rhythms of these nature’s most captivating species. \nWhether you’re starting from scratch or upgrading an existing bed\, you’ll leave with a clear\, achievable plan. You’ll take home five proven native perennials and simple instructions so that you can create a thriving hummingbird habitat right away—no guesswork required. \nClass price includes five plants. \nThis program takes place in-person at Mt. Cuba Center Friday\, July 10\, 2026. \n🥬 Continuing Education Units (CEUs) available \n🥬 Gift or take home \n About the Instructor: \nMason Hornsby is a horticulturist working in the formal gardens. With 10 years of outdoor experience and 5 in horticulture\, Mason has always had a keen connection to the outdoors. Spending the last 3 years exclusively working with native plants in public gardens\, Mason has done everything to add natives to the garden from invasive removal to making beautiful containers. Mason’s eager to share his passion and knowledge to help students find the magic moments in the garden from insects to the plants swaying in the breeze. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/take-home-hummingbird-garden/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/Hummingbirds-2-e1486671484923-EwEVE1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260623T100000
DTEND;TZID=America/New_York:20260623T120000
DTSTAMP:20260526T014723Z
CREATED:20260526T014723Z
LAST-MODIFIED:20260526T014723Z
UID:10035955-1782208800-1782216000@gridphilly.com
SUMMARY:Planting for Specialist Pollinators
DESCRIPTION:Specialist pollinators need our help more than ever. While generalist bees and butterflies can use a wide range of plants\, many caterpillars\, bees\, and other insects rely on very specific native species for food\, shelter\, and reproduction. When those plants disappear from our landscapes\, the pollinators that depend on them disappear as well. \nIn this class\, you’ll learn how to make a meaningful difference right in your own backyard. Discover the essential trees\, shrubs\, and wildflowers that support specialist pollinators—and how even small additions to your garden can create vital habitat. Instructor Leah Brooks will introduce a diverse selection of native perennials and highlight the remarkable relationships between these plants and the specialist species that rely on them for survival. The class includes a guided garden walk with Leah\, where you’ll see these plants in person and observe how they function in a living landscape. \nLeave inspired\, informed\, and ready to support specialist pollinators through thoughtful\, impactful plant choices. \nThis program takes place in-person at Mt. Cuba Center Tuesday\, June 23\, 2026. Online-only attendance is also available for this class\, click here to learn more and to register. \n🥬 Continuing Education Units (CEUs) available  \n About the Instructor: \nLeah Brooks is the Marketing Coordinator at Mt. Cuba. She has dual bachelor’s degrees from the University of Delaware in Environmental Science and Wildlife Ecology. She is a Delaware Master Naturalist and Vice Chair of the Delaware Invasive Species Council. She’s an avid contributor to the Delaware Native Plant Identification and Exchange group on Facebook. Her passion is sharing the joy of nature and native gardening with others. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/planting-for-specialist-pollinators/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/PHOTO_2_0A6A5550-insect-scaled-qQo0Tk.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260620T163000
DTEND;TZID=America/New_York:20260620T200000
DTSTAMP:20260526T014720Z
CREATED:20260526T014720Z
LAST-MODIFIED:20260526T014720Z
UID:10035953-1781973000-1781985600@gridphilly.com
SUMMARY:Golden Hour
DESCRIPTION:Enjoy the cooler evening temperatures with extended garden hours\, a full bar and discounted admission of just $10 when you arrive after 4:30 PM and buy your tickets on-site\, with free admission for members. Whether you’re looking for the perfect light for photography\, a way to wind down at the end of the day\, or an opportunity to enjoy time with friends and family\, come take in the unique beauty of the gardens during the golden hours! \nThis program takes place in-person at Mt. Cuba Center Saturday\, June 20\, 2026. \nDiscounted Tickets Available On-Site.
URL:https://gridphilly.com/event/golden-hour-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/Bring-a-Friend-or-Golden-Hour-1-scaled-q60ebO.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260620T153000
DTEND;TZID=America/New_York:20260620T173000
DTSTAMP:20260526T014709Z
CREATED:20260526T014709Z
LAST-MODIFIED:20260526T014709Z
UID:10035952-1781969400-1781976600@gridphilly.com
SUMMARY:Gin & Juniper
DESCRIPTION:From garden to glass\, this well loved spirit has evolved from an herbal remedy to a staple behind the bar. Originating in the Middle Ages and popularized during the reign of King William III\, gin has long derived its signature flavor from juniper berries. While European juniper is the traditional source\, our own native eastern red cedar Juniperus virginiana has played an important historical role as well. \nHighly valued for its aromatic wood\, ecological importance\, and abundant berry like cones\, eastern red cedar was used by early American distillers as a local juniper substitute\, lending gin its characteristic piney\, resinous notes. Today\, this native species continues to be recognized for its cultural history\, wildlife value\, and unique contribution to botanical spirits. \nIn this class\, explore the evolution of gin\, the botanical diversity behind its production\, and the significance of junipers—both Old World and New World—in shaping its flavor. Learn how different distillers incorporate herbs\, spices\, fruits\, and native botanicals to create distinct styles. The session concludes with a guided tasting of gins showcasing a range of ingredients and flavor profiles.\n(Ages 21 and over) \nThis program takes place in-person at Mt. Cuba Center Saturday\, June 20\, 2026. \n About the Instructor: \nDiane Keesee has a passion for creating interesting signature cocktails\, spirit infusions\, shrubs\, and bitters\, using unique seasonal ingredients. She has been involved in hospitality management and the beverage industry for more than 20 years\, including having worked for Greenville Country Club and Vicmead Hunt Club. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/gin-juniper/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/gin-and-junipers-scaled-rjtU1n.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260613T130000
DTEND;TZID=America/New_York:20260613T150000
DTSTAMP:20260526T014210Z
CREATED:20260526T014210Z
LAST-MODIFIED:20260526T014210Z
UID:10035951-1781355600-1781362800@gridphilly.com
SUMMARY:Navigating Non-Chemical Restoration
DESCRIPTION:Explore native plant allies that can help outcompete invasive species and bolster biodiversity. This interactive class will equip you with the confidence to confidently tackle tenacious introduced species without chemical sprays. One lucky participant will be gifted a “Native Plant Ally” kit\, equipped with native landscape plants to help launch your next restoration project! \nThis program takes place in-person at Mt. Cuba Center Saturday\, June 13\, 2026. \n About the Instructor: \nElyse Jurgen\, owner of Waxwing EcoWorks Co.\, rebuilds ecological literacy and biodiversity through hands-on ecological gardening experiences for all ages. She is CBLP Certified\, Ecological/Permaculture Certified Designer\, Mt. Cuba Center Ecological Gardening Certified\, and holds a Master’s Degree in Environmental Education. She facilitates trainings and certificates for home gardeners and landscaping crews and coordinates Lancaster Schoolyard Habitat. In addition\, Elyse uses a participatory approach with land owners\, during the design/install/steward process\, to maximize the potential in enhancing human well-being and supporting dwindling wildlife populations. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/navigating-non-chemical-restoration-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/Pycanthemum-muticum-2JwSHF-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260613T103000
DTEND;TZID=America/New_York:20260613T123000
DTSTAMP:20260526T014209Z
CREATED:20260526T014209Z
LAST-MODIFIED:20260526T014209Z
UID:10035950-1781346600-1781353800@gridphilly.com
SUMMARY:Gardening for Ecological Resilience Tour
DESCRIPTION:Take an in-depth look at the gardens\, discover how to create sustainable landscapes with native plants\, and learn effective techniques for gardening for ecological resilience. This 2-hour tour expands on concepts covered in the introductory Welcome Walk\, exploring topics including systems thinking\, climate change impacts\, drought-resistant landscapes\, and invasive species management. \nLearn Practical Solutions to Modern Challenges\nGardening for Ecological Resilience emphasizes practical solutions to modern environmental challenges. Explore how native plants contribute to ecosystem stability\, act as carbon sinks\, provide food and shelter for wildlife\, and enhance soil health. \nDiscover Innovative Research and Techniques\nThis tour also highlights Mt. Cuba Center’s innovative research and plant trials. You will learn how to select the right species for the right place\, why it’s important to consciously source native plants for your region\, and discover effective methods for managing unwanted pests without harmful chemicals\, fostering resilient ecosystems that support pollinators and other wildlife. \nInspire Change and Take Action\nThis tour is designed to inspire a deeper connection to nature. It seeks to empower you to take meaningful action in your community. Whether you are a seasoned gardener or new to ecological gardening practices\, Gardening for Ecological Resilience provides actionable strategies to reduce your environmental footprint\, as well as practical skills to support biodiversity and build resilient habitats at home. By adopting sustainable practices\, you become part of a growing movement that endeavors to preserve the beauty of our native landscapes for future generations. Two hours\, $7 in addition to admission\, free for members. \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/gardening-for-ecological-resilience-tour-17/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/05/Volunteer-Training-Tour-scaled-e1740113865878-1NKFg1.tmp_.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260612T130000
DTEND;TZID=America/New_York:20260612T150000
DTSTAMP:20260526T013730Z
CREATED:20260526T013730Z
LAST-MODIFIED:20260526T013730Z
UID:10035947-1781269200-1781276400@gridphilly.com
SUMMARY:Designing and Planting Native Containers: Summer Section
DESCRIPTION:Join Kathleen Elliot and other Mt. Cuba experts as they share design ideas and techniques behind our signature native plant displays.  Discover how stunning and sustainable a container garden can be when it’s designed with native plants. In this hands-on workshop\, you’ll create your own one-of-a-kind\, vibrant container that supports local ecosystems while adding season-long beauty to your home. You will be guided through design principles\, plant selection\, and care tips tailored to Mid-Atlantic conditions. \nBring your favorite gardening gloves and leave with a professionally inspired container full of life\, color\, and purpose. Plants and container included. \nThis program takes place in-person at Mt. Cuba Center Friday\, June 12\, 2026. \n🥬 Gift or take home \n About the Instructor: \nKathy Elliot works as an Educator at Mt. Cuba Center. She has bachelor’s degrees in Plant Science and English from the University of Delaware and earned a Certificate of Merit in Landscape Design from Longwood Gardens. She worked for fifteen years at a family-owned\, plant-focused garden center in south-central Pennsylvania\, where she multi-tasked between landscape design and garden center management. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/designing-and-planting-native-containers-summer-section/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/container-planting-6-scaled-uTJBvf.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260610T130000
DTEND;TZID=America/New_York:20260610T143000
DTSTAMP:20260526T013720Z
CREATED:20260526T013720Z
LAST-MODIFIED:20260526T013720Z
UID:10035946-1781096400-1781101800@gridphilly.com
SUMMARY:Untangling the Complexities of Native Cultivars
DESCRIPTION:Join Sam Hoadley\, Mt. Cuba Center’s Manager of Horticultural Research\, for a deep dive into the controversial and complicated world of nativars. Get a crash course on what makes a cultivar a cultivar and learn about which cultivars may\, or may not\, be beneficial for wildlife and where and when cultivars may be most appropriate in the modern landscape. This engaging open discussion is designed for intermediate to advanced gardeners who already have experience growing native plants and cultivars. \nJoin the collective conversation\, register today. \nThis program takes place in-person at Mt. Cuba Center Wednesday\, June 10\, 2026. \n🥬 Certificate of Attendance for Continuing Education Units (CEUs) available \n🥬 New class  \n About the Instructor: \nSam Hoadley is the Manager of Horticultural Research at Mt. Cuba Center where he evaluates native plant species\, old and new cultivars\, and hybrids in the Trial Garden. He earned his degree in Sustainable Landscape Horticulture from the University of Vermont. Some of his favorite native plants include Amsonia\, Baptisia\, Clematis\, and Silphium. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/untangling-the-complexities-of-native-cultivars/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/Phlox-paniculata-_Jeana_64282-scaled-LQrAts.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T130000
DTEND;TZID=America/New_York:20260606T150000
DTSTAMP:20260526T013719Z
CREATED:20260511T020754Z
LAST-MODIFIED:20260526T013719Z
UID:10035026-1780750800-1780758000@gridphilly.com
SUMMARY:Discovering Native Annuals
DESCRIPTION:Native annuals are rewarding yet often-misunderstood groups of plants in ecological horticulture. In this engaging class\, uncover the beauty\, versatility\, and ecological value of these short-lived garden gems. Explore how native annuals contribute vibrant seasonal color\, support specialist pollinators\, and fill unique design niches that perennials can’t always reach. Perfect for gardeners\, designers\, and native plant enthusiasts looking to expand their plant palette and deepen their ecological knowhow. \nLearn practical tips for sourcing\, growing\, and incorporating native annuals into your own landscape for maximum impact. Join instructor Wylie Lapp for an inspiring tour of Mt. Cuba’s gardens\, where you will see standout species in action and discover how they can elevate both biodiversity and design. Class price includes native annual seeds. \nThis program takes place in-person at Mt. Cuba Center Saturday\, June 6\, 2026. \n🥬 Continuing Education Units (CEUs) available \n🥬 Gift or take home\n🥬 New class  \n About the Instructor: \nWylie Lapp is a horticulturist at Stoneleigh: A Natural Garden in Villanova\, PA. Before coming to Stoneleigh\, he interned at both the Scott Arboretum and Morris Arboretum. Holding a degree in environmental science from Chestnut Hill College\, Wylie strives to combine ecology with all things garden related. When not in the garden his spare time is often spent botanizing from upstate New York\, down to the New Jersey Pine Barrens. While he may never be able to choose just one favorite native plant\, Wylie is captivated by all things ephemeral\, bog\, or orchid related. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/discovering-native-annuals/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/Impatiens-capensis_44879-scaled-8sLbua.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T100000
DTEND;TZID=America/New_York:20260606T120000
DTSTAMP:20260511T020754Z
CREATED:20260511T020754Z
LAST-MODIFIED:20260511T020754Z
UID:10035025-1780740000-1780747200@gridphilly.com
SUMMARY:Propagation Workshop: Introduce Moss to Your Garden
DESCRIPTION:Step into the quiet magic of mosses; some of the most ancient\, resilient\, and enchanting plants on Earth. You will be introduced to the structure\, life cycle\, and ecological benefits of moss communities. Your instructor\, Trevor Schulte\, will lead you through best practices for identifying\, selecting\, ethically collecting\, propagating\, and caring for mosses in a variety of settings. \nThen journey through the garden to see moss in the formal garden\, Mt. Cuba’s unique moss bank\, where a velvety green carpet reveals a world of micro-ecosystems beneath your feet\, and then to our ponds to see how moss grows in a variety of spaces. \nYou’ll take home a moss sample to establish in a container or your garden and begin cultivating your own serene patch of green. \nThis program takes place in-person at Mt. Cuba Center Saturday\, June 6\, 2026. \n🥬 Continuing Education Units (CEUs) available \n🥬 Gift or take home \n About the Instructor: \nTrevor Schulte is a Horticulturist at the Morris Arboretum and Gardens. He has his BS in Environmental Horticulture from the University of Wisconsin – Platteville. He completed internships at Mt Cuba Center and Chanticleer. He loves to explore unique plant communities like the pine barrens in New Jersey. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/propagation-workshop-introduce-moss-to-your-garden/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2024/09/Moss-Gardening-ZTLpFi.tmp_-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T100000
DTEND;TZID=America/New_York:20260606T120000
DTSTAMP:20260526T013719Z
CREATED:20260511T020750Z
LAST-MODIFIED:20260526T013719Z
UID:10035024-1780740000-1780747200@gridphilly.com
SUMMARY:Hybrid Native Plants of Summer
DESCRIPTION:Discover the garden appeal of native plants of the Eastern Temperate Forest\, which are not only beautiful and inspiring\, but also critically important for maintaining healthy landscapes. You’ll discover a wide variety of native plants that can fulfill your gardening needs and support wildlife throughout the seasons. In Mt. Cuba’s stunning gardens\, you will have the opportunity to learn how to identify 60 trees\, shrubs\, and herbaceous perennials in each seasonal Native Plants course. You will examine their key identifying characteristics\, preferred growing conditions\, overall size\, and ecological significance. \nView the prerecorded lectures at your own pace prior to joining Mt. Cuba staff for scheduled onsite 2-hour garden tours. Tours include walking over rolling terrain and mulched paths. Students who are pursuing the certificate must pass the onsite exam. Dress for the weather. Classes are rain or shine. Six prerecorded online lectures available starting Tuesday 5/26. \nThis program takes place in-person at Mt. Cuba Center with three garden tours Saturdays: 6/6\, 6/20\, & 6/27. Optional exam: Saturday 7/11. \n*Tours held on 6/27 to avoid July 4th holiday weekend \n  \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/hybrid-native-plants-of-summer-2/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/Sun-Loving-Perennials-scaled-euQxue.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260605T170000
DTEND;TZID=America/New_York:20260605T200000
DTSTAMP:20260526T013718Z
CREATED:20260511T020750Z
LAST-MODIFIED:20260526T013718Z
UID:10035023-1780678800-1780689600@gridphilly.com
SUMMARY:Twilight on the Terrace
DESCRIPTION:Unwind from the week with a bite to eat while enjoying live music and evening access to the gardens including free tours. Grab a seat on the terrace or bring lawn chairs or blankets to sit on the lawn. Pack your own picnic or purchase local food truck fare\, beer and wine. No outside alcohol permitted. For a full list of Twilight on the Terrace dates\, check here. \nThis program takes place in-person at Mt. Cuba Center Friday\, June 5\, 2026 (Rain Date: 6/12/2026). \nGET TICKETS: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \nLive music featuring Montana Wildaxe\nClassic Rock \n \n“There are a handful of Delaware bands that have been around for years and years…Montana Wildaxe trumps them all\, having played the local scene for more than 30 years. Their unique blend of Grateful Dead and Allman Bros. covers\, psychedelic rock\, and jam band improvisation … resulted in an increase in popularity and demand\, both with diehard fans and the venues still fortunate enough to host the band.” Out & About Greater Wilmington
URL:https://gridphilly.com/event/twilight-on-the-terrace-13/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/Twilight-crop-5Ut41l.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260605T100000
DTEND;TZID=America/New_York:20260605T130000
DTSTAMP:20260526T013718Z
CREATED:20260511T020746Z
LAST-MODIFIED:20260526T013718Z
UID:10035022-1780653600-1780664400@gridphilly.com
SUMMARY:Designed by Nature: Creating Oak Leaf Jewelry
DESCRIPTION:At Mt. Cuba\, the stately Wye oak stands as a living symbol of strength\, beauty\, and connection to our native landscape. This stately tree along with our bur oaks\, our Upper Oak Allee\, and the many more oaks found on property bring shade\, support wildlife\, and dazzles each autumn with foliage in shades of purple and wine-red. Oaks form embodies both resilience and grace\, making them a timeless source of inspiration. \nIn this jewelry workshop\, join artist Hattie Weselyk to transform that natural elegance of the oak into wearable art. Drawing inspiration from Mt. Cuba’s magnificent Wye oak\, you’ll design and handcraft fine copper earrings in the graceful shape of oak leaves. Using traditional metalworking and hammering\, and patina techniques create your own pair of nature-inspired treasures—perfect to wear or share—and celebrate the enduring beauty of one of our most iconic native trees. \nThis program takes place in-person at Mt. Cuba Center Friday\, June 5\, 2026. \n🥬 Gift or take home\n🥬 New class  \n About the Instructor: \nHattie Weselyk is a jewelry artisan and owner of Hattie Weselyk Studio. A self-taught artist from a family of artists\, Hattie draws on her background in ballet and passion for the arts. Her metal plant sculptures have been exhibited at the Philadelphia Flower Show and the Museum of Natural Sciences\, and her botanical jewelry has sold at Urban Outfitters\, Longwood Gardens\, Terrain\, and other botanical museums nationwide. She teaches throughout the region and lives in Unionville\, Pennsylvania with her husband and three children. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/designed-by-nature-creating-oak-leaf-jewelry/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/copper-oak-leaf-earrings_recolor-scaled-DMweU7.jpg
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DTSTART;TZID=America/New_York:20260602T090000
DTEND;TZID=America/New_York:20260602T110000
DTSTAMP:20260526T013717Z
CREATED:20260511T020742Z
LAST-MODIFIED:20260526T013717Z
UID:10035021-1780390800-1780398000@gridphilly.com
SUMMARY:Botanize the Barrens at Nottingham Park Serpentine Barrens
DESCRIPTION:Join Bill McAvoy\, former Delaware State Botanist\, as he explores the ecological importance of the Nottingham Park Serpentine Barrens—an ecological treasure shaped by fire\, geology\, and time. Bill will share how this landscape\, a living botanist laboratory\, has plant communities which have adapted to extreme conditions\, creating a refuge for species that exist in only a few places on Earth. \nIn a virtual meeting on Monday\, 6/1 at 7 PM\, Bill will explain why the serpentine barrens are uncommon in the region. Sites like Nottingham play an important role in preserving the Mid-Atlantic’s ecological diversity. A recent evaluation through the National Natural Landmark Program comparing serpentine sites across the region confirms Nottingham Park as one of the most intact and nationally significant examples of its kind. \n🥬Exclusive access to a leading botanist whose decades of fieldwork\, research\, and authorship have shaped our understanding of Mid-Atlantic flora.\n🥬A guided exploration of a globally rare ecosystem\, including serpentine grasslands\, pitch pine barrens\, and open savannas found only in a handful of places worldwide.\n🥬Up-close encounters with rare and endemic species\, including one of the northernmost populations of fameflower and one of the world’s largest populations of the iconic serpentine aster. \nThis event takes place off-site. Please bring a water bottle and a snack. A Zoom link for the pre-trip meeting and driving instructions to the site are provided upon registration. Inclement weather date: Wednesday\, 6/3 \nAbout the Instructor:\nWilliam McAvoy is a retired Delaware State Botanist. He extensively studied and published on the flora and habitats of the state. He is the lead author on a comprehensive native plant resource\, Flora of Delaware Online Database. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members
URL:https://gridphilly.com/event/botanize-the-barrens-at-nottingham-park-serpentine-barrens/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/Phemeranthus-teretifolius_39100-scaled-H227pP.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260530T130000
DTEND;TZID=America/New_York:20260530T150000
DTSTAMP:20260526T013717Z
CREATED:20260511T020315Z
LAST-MODIFIED:20260526T013717Z
UID:10035020-1780146000-1780153200@gridphilly.com
SUMMARY:Guiding Naturalistic Gardens into Maturity
DESCRIPTION:Naturalistic garden design supports wildlife and the environment by creating diverse\, integrating plant communities\, but it can be complicated to manage these gardens over time\, an approach that lies at the heart of Mt. Cuba Center’s horticultural practice. Within these landscape designs\, plants are allowed to interact\, compete\, and evolve\, revealing both the beauty and the complexity of managing living systems. \nIn this class\, explore how to honor a design vision while encouraging ecological processes to take place freely. Utilizing strategies like thoughtful plant selection\, encouraging self-seeding\, balancing plant competitiveness\, and selective editing\, learn how to gently guide naturalistic gardens into maturity with less garden care intervention over time. \nThis class includes an instructor led tour of the Mt. Cuba gardens\, where you will see examples of how the horticulture team makes decisions that balance plant competition and selective editing to maintain the integrity of design.  Leave feeling emboldened to take on your own naturalistic garden\, prioritizing lower maintenance. You will receive a comprehensive take-home resource that includes design theory and management practices. \nThis program takes place in-person at Mt. Cuba Center Saturday\, May 30\, 2026. \n🥬 Continuing Education Units (CEUs) available \n🥬 New class  \n About the Instructor: \nLeah Blanton is a planting designer and horticulturist\, using her artistic eye and plant knowledge to create functional urban landscapes for the Pennsylvania Horticultural Society\, where she designs a diverse range of public horticulture projects in Philadelphia. She co-owns an ecological garden design company and earned her certificate of Sustainable Garden Design from the New York Botanical Garden. \nREGISTER NOW: \nGeneral Public \nIndividual+ & Dual+ Members \nSupporter\, Advocate & Conservator Members \n 
URL:https://gridphilly.com/event/guiding-naturalistic-gardens-into-maturity/
LOCATION:Mt Cuba\, 3120 Barley Mill Rd\, Hockessin\, DE\, 19707\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/View-of-spring-blooms-in-the-gardens_60087-e1520283696539-yNugNu.jpg
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