Apr 11 Image Evrymmnt - stock.adobe.com Spring Pima County Master Gardener Plant Sale 2026 8 – 11 a.m., April 11, 2026 Pima County join us for a morning of plant shopping and get expert advice from Master Gardeners at the Pima County Cooperative Extension office in Tucson.
Apr 11 Beat Back Buffelgrass at Pantano Wash 8 – 10:30 a.m., April 11, 2026 Come join us pulling buffelgrass out of the Pantano Wash in Tucson, Arizona! Our goal is to protect our precious Pantano from invasive species, and mitigate fire risk in doing so.
Apr 11 Heatproofing Your Garden 11 a.m. – 12:30 p.m., April 11, 2026 Pima County Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.
Apr 16 Image Pima County Fair All Day, April 16, 2026 Pima County Celebration of the Pima County community held at the Pima County Fairgrounds near Tucson, Arizona.
Apr 18 Heatproofing Your Garden 1:30 – 3 p.m., April 18, 2026 Pima County Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.
Apr 20 Image Little Explorers Playgroup 9:30 – 10:30 a.m., April 20, 2026 San Carlos Apache Tribe Gila County FREE creative fun play for babies, toddlers, and preschoolers!
Apr 20 Gardening As We Age 5 – 6:30 p.m., April 20, 2026 Pima County Join us at the library. Keep gardening joyfully! Learn tips, techniques, and tools to garden safely and happily as your gardening journey evolves.
Apr 21 Passive Rainwater Harvesting 2 – 3:30 p.m., April 21, 2026 Pima County Join us at the library. Passive Rainwater Harvesting captures runoff, to water plants and recharge groundwater—easy, low-cost, and great for your garden!
