Horticultural Happenings™

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  • Botany Brown Bag

    UCLA Mildred E. Mathias Botanical Garden 707 Tiverton Drive, Los Angeles, California, United States

    Looking for a way to spend your lunch hour? Join us for the next Botany Brown Bag on Monday, April 13 from 12 pm to 1 pm at La Kretz Garden Pavilion! We will be joined by Dr. Theresa Ambo for a talk titled "Moving Beyond Land Acknowledgements." Dr. Ambo will dive into the implications […]

  • Colonial Williamsburg’s 79th Annual Garden Symposium

    Colonial Williamsburg 101 Visitor Center Drive, Williamsburg, VA

    Colonial Williamsburg invites you to join us for a symposium filled with inspiration and discovery as we explore the rich legacy and living beauty of some of America's most iconic gardens. From the carefully cultivated landscapes of Charleston to the wild and visionary gardens of Bunny Mellon, leading voices in historic and horticultural scholarship to […]

  • AHS LIVE: Future Nature: Cultivating Resilience Amid Ecological Change

    American Horticultural Society - AHS Live

    Vegetation is shifting in response to intensifying environmental pressures—from invasive species and habitat fragmentation to rising nutrient loads and imbalanced herbivore populations. Drawing from his firm Phyto Studio’s experience with high-visibility public projects, landscape architect Thomas Rainer shares actionable strategies for designing resilient plantings. Learn how to work with competitive dynamics, select vigorous native species, […]

  • Spring Flower Preservation with Sayde and Gabby

    Yew Dell Botanical Gardens 6220 Old LaGrange Road, Crestwood, KY, United States

    Join our team of horticulturists as they share tricks of the trade to preserve the bounty collected in our spring gardens. From pressing and hanging to drying and saving, you’ll learn how to preserve flowers, petals, leaves and entire blooms — techniques which can be used for wreaths, ornaments and other decor items. Attendees will […]

  • Leaf & Learn: A Celebration of Arbor Day

    The Louise Arnold Tanger Arboretum at LancasterHistory 230 North President Avenue, Lancaster, PA, United States

    Join the Friends of the Tanger Arboretum on Saturday, April 18 from 10am – 2pm for a special April Nature Series extravaganza, “Leaf & Learn: A Celebration of Arbor Day!” This new, four-hour event features programs for all ages, ranging from an Arbor Day Storytime and craft for kids to a tree dedication commemorating America250, […]

  • Arbor Day Celebration

    Connecticut College Arboretum 270 Mohegan Avenue Arboretum, New London, Connecticut, United States

    Come celebrate Arbor Day with the Connecticut College Arboretum! Free tree seedling giveaways (while supplies last). Family-friendly tours and activities throughout the day.

  • AHS Live: Behind-the-Scenes Tour: Headwaters at the Comal

    American Horticultural Society - AHS Live

    The Headwaters at the Comal sits at a remarkable moment in its transformation, and visitors on this tour will experience all three chapters of its story firsthand. The journey begins […]

  • Finding Fractals in the Garden: A Contemplative Garden Walk with Deb Gregory

    Ormond Beach Memorial Art Museum and Gardens 78 East Granada Boulevard, Ormond Beach, Florida, United States

    Friday, April 24, 2026 | 10:30 - 11:30am Join a contemplative walk through the garden and look for fractals, spirals, and repeating patterns in leaves, branches, shells, and natural textures. […]

  • Small Spaces, Big Impact Gardens with Jill Sowards

    Marin Art and Garden Center 30 Sir Francis Drake Blvd, Ross, CA, United States

    Big ideas come in small spaces; learn how to make your patio, back yard, or other compact space a personal oasis with the right plants. Join us at Marin Art […]

  • Biannual Plant Sale

    Peace River Botanical & Sculpture Gardens Inc. 5800 Riverside Dr, Punta Gorda, Florida, United States

    Biannual Plant Sale