Master Gardener Helpline
The Helpline program provides expert advice to SLO county communities. Offices are in Arroyo Grande, San Luis Obispo, and Templeton.

SLO County Farmer's Markets
Master Gardener volunteers provide expert advice at SLO county Farmer's Markets

Garden Based Learning
Master Gardener volunteers work with school garden programs.

Master Gardener Training Program
Master Gardener applicants, once accepted into the program, are trained experts in various aspects of horticulture and plant science.