Ongoing research

The bearded iris is a hardy perennial that is easy to grow. It is known for its large, showy flowers. Join MG Gwen to learn the different types of irises, when, where, and how to plant them, their care, pruning, propagation, how to encourage bloom, as well as common pests and diseases.Saturday, MAY 24 …

 Enjoy a lively, informative class on many gardeners’ favorite herb: LAVENDER. MG Robbie will share history, folklore, literature, cultivation techniques in the San Joaquin Valley, propagation, and craft ideas. She will share fresh cuttings to take home.Saturday, MAY 17, 9:30–11:00 AM  …

 IRRIGATION FOR THE HOME GARDENER        Improve plant health and save water!  Learn how easy it can be to convert your sprinklers to a waterwise drip system or start from scratch in a new landscape.  MG John will show you how!  Saturday, MAY 3 …

Our outreach committee will be at Gazebo Gardens May 17, 2025 sharing information about Master Gardeners and answering your gardening  questions.

Join us for SLO County 4-H's BIGGEST event of the Year. This traditional event brings together our 4-H Members from all over the county for a day of fun, competition, and education. Youth will have an opportunity to participate in different division categories and participate in activates.  …

See first-hand how drones are used for beneficial insect releases! Reamer Farms will demonstrate a release of these natural enemies, including predatory mites and green lacewings and how food sprays can be used to encourage natural enemy activity. Jaclyn Bennett from Parabug will perform the drone release of…