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Gardening in the Southwest

Help your garden thrive with this regional planting guide for the Southwest. This region includes the desert southwest, Oklahoma, and Texas and spans plant hardiness zones 4-10.

A beautiful garden in the Southwest

The Southwest region

The Southwest includes Arizona, New Mexico, Oklahoma, and Texas. When selecting plants for the garden, hardiness zones provide detail on what plants will best survive your coolest weather. Plants adapted to hardiness zones 4-10 do best in the Southwest.

Plant Hardiness Zones Map USA

Growing plants in the Southwest

Hardiness zones are important to keep in mind when selecting plants, but other factors affect plant success as well. In the Southwest, your garden may experience periods of heat and drought, followed by heavy monsoon rains. Make sure to pick plants that can survive periods of hot, dry weather, followed by the occasional wet storm.

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Sunday Tip:

Rain barrels can collect water for use in the non-edible portions of the yard – just make sure to adhere to local or state regulations regarding use. Bonus: some areas have rebates to help you set up rain barrels, so check with your local water authority!

Picking plants for the Southwest

Deciding which plants to grow in your backyard can be tricky—but it's easier when you select plants adapted to your home. Using the tips above, start by narrowing in on the plants that best fit your climate from rainfall to frost dates.

A couple of other important things to consider when adding new plants to your yard is

Here are some of our go-to plant resources for planting in the West

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Sunday Tip:

Your local garden nursery and extension office is filled with local knowledge of plants that can grow in your climate and region!

Southwestern garden resources

There is more to growing plants in the Southwest than just picking the right one. How do you get ready for planting? When is a good time to plant? How do you create a garden you’ll love? We gathered all of our favorite Sunday resources to help you grow a beautiful garden from season to season in the Southwest.

Fall Planting 101

Did you know that fall is actually one of the best times to plant in the Southwest? Learn why and how to get started now. Check out the best practices to planting in the fall.

How to Prepare a Garden Bed

Get your planting area ready. In the Southwest you might have to add organic matter or resolve compaction issues. Read on for everything you need to prepare your garden bed.

Outdoor Plant Suggestions by Color

Discover garden design tips and tricks to select the best plant colors. In the Southwest, you might embrace a desert palette with dusty greens and rusty oranges or go bold with reds and yellows. Start with our garden color wheel to choose your garden color scheme.

How to Plant a Perennial

Start off your new plants strong by following the best practices for planting. Our how to plant video shows step by step plant placement, digging the right hole, and new plant care.

How to Create a Rain Garden

For the wetter areas of the Southwest, consider planting a rain garden to help manage excess water in low-lying areas of your yard. Our guide will help you grow the right plants to create a beautiful rain garden and capture that prized moisture.

Alternative Landscaping Ideas

If you are looking to reduce the space you use to grow grass and add more biodiversity to your yard, we have tons of alternative and xeriscape landscaping options for a low maintenance space that can also help you save water in the Southwest.

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Paige Boyle

Paige received her B.S. in Environmental, Soil, and Water Sciences with minors in Horticulture and Wildlife Management and her M.S. in Horticulture with an emphasis on Turfgrass Management from the University of Arkansas, and is currently a PhD Candidate at Utah State University, where she studies turfgrass ecology. Her background includes vermicomposting, earthworm ecology, compost processing, recycling and waste management, and stream restoration design.

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