National Garden Clubs - Calendar

Tri-Refresher - Westerville, OH (Virtual Zoom Course)
2025-10-15 - 2025-10-16 | Westerville, OH, Westerville, OH, United States
Tri-Refresher:

Tri-Refresher in Environmental, Landscape Design, and Gardening Schools

Topics:

Indoor and Outdoor Pollution
Houseplants: Do Your Houseplants Hate You?
Landscape Design: Principals and Elements
OSU Field Trials

Multiple Refresher - Tri-Refresher in Cambridge, MD
2025-10-19 - 2025-10-22 | Cambridge, MD, MD, United States
Tri-Refresher in Environmental, Landscape Design, and Gardening Schools
Hosted by the 2025 CAR-SGC Conference in Maryland
https://www.car-sgc.org/2025-conference
