• National Native Seed Conference (Virtual)

    (US) (Institute for Applied Ecology)The 2026 National Native Seed Conference is dedicated to the science, practice, and policy of producing and effectively using native seed. Join us for this two-day virtual conference designed to: Provide opportunities for attendees to explore new ideas Share success stories and lessons learned Connect and collaborate with colleagues across the country

    $215 – $270
  • Discover Orchids

    Smithsonian National Museum of African American History and Culture 1400 Constitution Ave. NW, Washington, DC

    (DC) (Smithsonian) Stop by the Smithsonian Gardens Discovery Station and explore the connective power of orchids!  Take a closer look at the amazing traits that orchids share, uncover the history of vanilla, and get inspired by the Smithsonian Gardens’ orchid collection. Our knowledgeable volunteers are happy to answer your orchid care questions. Find the Discovery Station in the exhibition The Connective ...

  • Hillwood Tour: Preparing for Spring

    Hillwood Estate 4155 Linnean Avenue, NW, Washington, DC, United States

    (DC) (Hillwood) Jarett Currin, greenhouse grower, shares a preview of Hillwood's fabulous spring and summer blooms on this thirty-minute behind-the-scenes tour of Hillwood's production greenhouse. Enjoy the warmth of the greenhouse while getting a sneak peek of plants being grown for Hillwood's beautiful spring and summer garden displays.

    Free – $20
  • Rain Garden Workshop (Hybrid)

    (VA) (Northern Virginia Regional Commission) Rain gardens are attractive landscape features that allow rain water and snow melt to absorb into the ground, slowing runoff and removing pollutants before the water reaches local creeks and streams. You will learn how to design, construct, and maintain a rain garden for your property that can absorb rain water, improve wildlife habitat, and ...