USU Extension Washington County Gardening

Gardening and landscaping in the desert present unique challenges, including poor soils, extreme temperatures, limited water, and low humidity. Whether you're new to Southwest Utah or an experienced gardener, USU Extension Washington County offers research-based resources to help you grow healthy plants and create a thriving landscape in our desert climate.

Start with your soil! Before planting, test your soil to determine nutrient levels and whether you need amendments.
Visit Home Soil Testing to learn more.

Explore the resources below for Southwest Utah-specific guidance on vegetable planting dates, trees and shrubs, water-wise landscaping, and more.

Can't find what you're looking for? Contact USU Extension Washington County for help finding the information and resources you need. Contact Ben Scow at 435-301-7748.