Pima County Master Gardener Calendar

Join us at the library. Discover raised bed & container gardening: save water, deter pests, ease strain, and learn the best soil & materials to get started!

Join us at the library. Grow tasty warm-season veggies in Tucson’s heat—learn timing and tips from Master Gardeners for your best harvest yet.

Join us at the library. Learn easy plant propagation techniques to grow more plants, save money, and expand your garden.

Join us at the library. Learn to spot soil problems and fix them, plus choose the right fertilizers from the many available options to boost garden success.

join us for a morning of plant shopping and get expert advice from Master Gardeners at the Pima County Cooperative Extension office in Tucson.

Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.

Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.

Join us at the library. Keep gardening joyfully! Learn tips, techniques, and tools to garden safely and happily as your gardening journey evolves.

Join us at the library. Passive Rainwater Harvesting captures runoff, to water plants and recharge groundwater—easy, low-cost, and great for your garden!

Join us at the library. Identify leaf damage and its causes, and learn practical ways to help your garden recover and thrive.