Planting Winter Grass in Arizona: What Homeowners Should Know

One of the unique things about living in Arizona is our two-season lawns. In the summer, our Bermuda grass thrives in the heat. But once temperatures drop in the fall, many homeowners overseed with winter ryegrass to keep their yards green year-round.

When to Plant Winter Grass

The best time to plant winter ryegrass in Arizona is usually late September through mid-October. The key is waiting until daytime highs are consistently below 95°F, which gives the Bermuda a chance to slow down and lets the ryegrass take root.

How to Do It

Scalp Your Lawn: Mow the Bermuda grass very short so the rye can make good soil contact.

Spread Seed Evenly: Use a broadcast spreader to cover the yard with ryegrass seed.

Water Frequently: For the first 7–10 days, water lightly several times a day to keep the seeds moist.

Mow & Maintain: After about 10–14 days, you’ll see green sprouts. Begin mowing once the grass reaches about 2 inches tall.

Why It Matters for Buyers & Sellers

Curb Appeal: A lush green lawn in the cooler months makes a home stand out to buyers.

Maintenance Costs: For sellers, showing that you’ve overseeded and maintained the lawn can reassure buyers that the property is well cared for.

Lifestyle: Arizona winters are made for outdoor living, and green grass is part of that charm.

Bottom Line

Planting winter grass isn’t required, but it’s a tradition many Valley homeowners embrace to keep their yards looking great all year. Whether you’re selling your home or just enjoying your backyard, overseeding with ryegrass is a simple way to add beauty and value.

Have Questions, I am here to help as your Local Expert. Sarah Luzi Designated Broker at Tyche Real Estate 480-227-3693