Dec 07 Xeriscape Garden Tours- Surprise Water Conservation Office 9 – 10 a.m., Dec. 7, 2025 Maricopa County Free Tour Maricopa County Master Gardeners host tours of the City of Surprise Xeriscape Garden the first Saturday of every month September – June. Learn great water-wise ideas to incorporate in your own landscaping.
Dec 12 Glorious Winter Gardens 2 – 3:30 p.m., Dec. 12, 2025 Pima County Join us at the library. Protect your garden from chilly desert nights! Learn cold-proofing tips, tough plants, and easy ideas for winter beauty and color.
Dec 13 Beat Back Buffelgrass at Pantano Wash 8 – 10:30 a.m., Dec. 13, 2025 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.
Dec 15 Growing Tomatoes in the Sonoran Desert 5 – 6:30 p.m., Dec. 15, 2025 Pima County Join us at the library. Tomatoes can thrive here in the desert! Master Gardeners share tips so you can grow amazing varieties and enjoy your best harvest yet.
Dec 16 Companion Gardening 2 – 3:30 p.m., Dec. 16, 2025 Pima County Join us at the library. Discover how companion planting boosts crop health through natural plant partnerships—enhancing nutrients, pest control & pollination.
