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 […]

  • 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 cultivation. Part presentation and part conversation, this contemplative program will serve as a catalyst to reconsider what and why beauty can mean in the garden. […]

  • 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 […]

  • 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 […]

  • Inviting Vines 2026

    Rogerson Clematis Garden (OR) 125 Rosemont Road, West Linn, Oregon, United States

    Inviting Vines 2026 may be the best ever! The Friends of the Rogerson Clematis Collection will be making the most of an amazing opportunity to share the expertise and friendship of our longtime colleagues from Japan, Mikiyoshi and Tomoko Chikuma, and garden author and naturalist C. Colston Burrell, with clematis lovers throughout the greater Portland […]

  • 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 […]

  • 17th Annual Serviceberry Festival

    Heartwood Nursery 8957 Hickory Road, Felton, PA

    We invite you to our free, family-friendly celebration of the native Serviceberry tree and its delicious fruit! Come for a relaxing day of fun and food, including free tastings of […]