Horticultural Happenings™

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  • AHS Live: Naturalistic Gardening in the American South

    American Horticultural Society - AHS Live

    While the American South houses incredible plant diversity, its gardens rarely reflect that richness. Join Dr. Jared Barnes as he shares his approach to naturalistic plantings that are both ecologically grounded and beautiful. In this spirited presentation, we’ll cover ecological principles and planting strategies for crafting sustainable gardens that are suited to the Southern landscape […]

  • Gardening Lecture Series: Sustainable Lawncare – Practical Organic Methods for Homeowners

    John Hay Estate at The Fells 456 Route 103A, Newbury, New Hampshire, United States

    Learn practical, do-it-yourself approaches to organic lawncare that help homeowners build healthier, more sustainable lawns. Topics will include how and why to conduct soil testing, how to interpret basic results, simple practices such as proper mowing, compost use, overseeding, and natural fertilization methods that support long-term turf health. The lecture will also explore the importance […]

  • AHS Live: Eschewing Perfection for Natural Beauty

    American Horticultural Society - AHS Live

    Through the nature-embracing lens of Perfect Earth Project, renowned garden writer and editor Melissa Ozawa will reflect on how her career has shifted her perspective on the purposes of landscape […]

  • AHS Live: Flora Culture

    American Horticultural Society - AHS Live

    Our love of flowers and desire to be close to them has, across cultures and for millennia, created both landscapes and livelihoods. In this talk, Flora Culture author Christin Geall will take us on a journey across continents to explore the origins of some familiar garden favourites. By weaving her narrative between art, ecology, science, and history, […]

  • AHS Live: Private Garden Tour: Windcliff

    American Horticultural Society - AHS Live

    On six-and-a-half acres overlooking the Puget Sound, Windcliff is Daniel Hinkley’s renowned personal garden that has flourished for over twenty years. Showcasing specimens from his plant expeditions around the world, the garden features a woodland, meadow, arboretum, pond, bog, terraces, and vegetable garden, surrounded by spectacular water views. Hinkley will lead the tour, finishing with […]

  • Southeastern Plant Symposium

    JC Raulston Arboretum at NC State University 4415 Beryl Road, Raleigh, North Carolina, United States

    Join us at the 2026 Southeastern Plant Symposium, hosted by the JC Raulston Arboretum and Juniper Level Botanic Garden, to discover the latest plant innovations, connect with industry leaders and […]

  • America Grows: 250 Years of Garden Stories

    Chicago Botanic Garden 1000 Lake Cook Road, Glencoe, Illinois, United States

    To mark the 250th anniversary of U.S. independence, the Chicago Botanic Garden will illuminate the pivotal role gardens have played in the American experience during America Grows: 250 Years of […]

  • Build a Mini Carnivorous Plant Bog

    Wellfield Botanic Gardens 1011 North Main Street, Elkhart, Indiana, United States

    Tap into the fascinating world of carnivorous plants in this hands-on workshop led by hobbyist Jeff Dull. You’ll learn the basics of caring for these unique, insect-eating plants—what they need to thrive, how they grow, and what makes them so different from your typical houseplants. During the class, you’ll design and build your own mini […]

  • Gardening Lecture Series: What Your Weeds Are Trying to Tell You with Emma Erler

    John Hay Estate at The Fells 456 Route 103A, Newbury, New Hampshire, United States

    Like any other cultivated garden plant, weeds have preferred growing conditions, some of which are better for certain species than others. Although some weeds will grow across several different soil and light conditions, if you look at the overall species composition, you can gain a pretty good understanding of the growing environment in a lawn […]

  • AHS Live: Common Garden Mistakes

    American Horticultural Society - AHS Live

    Whether beginner gardeners or seasoned gardeners, we all make mistakes! This eye-opening presentation features frequent misunderstandings or errors made by well-intentioned gardeners. Topics include plant care, pruning flowering shrubs, smart plant selection (including avoiding enticing plants that will become nightmares!), garden myths, and more. Kerry Ann Mendez is an award-winning garden educator, author, design consultant […]