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Water Conservation
Sustainability

Water Conservation Tips for Phoenix Homeowners

March 22, 2025
Arizona Irrigation Team
5 min read

Living in the desert means water is our most precious resource. Here is how you can save money and help the environment without sacrificing your landscape's beauty.

Did you know that up to 70% of residential water use in Arizona occurs outdoors? That means the biggest opportunity for savings is right in your backyard. By making small adjustments to your irrigation habits and system, you can significantly reduce your water footprint.

1. Water at the Right Time

Evaporation is the enemy. Watering during the heat of the day (10 AM - 6 PM) is essentially throwing money away.

  • Best Time: 3:00 AM to 6:00 AM.
  • Why: Winds are usually calm, and temperatures are lowest, ensuring water actually reaches the roots.

2. Cycle and Soak

Arizona soil typically has high clay content, which absorbs water slowly. If you run your sprinklers for 20 minutes straight, most of that water will run off into the street after the first 5-10 minutes.

The Solution: Use the "Cycle and Soak" method. Instead of one 20-minute cycle, program your controller for three 7-minute cycles, with an hour break in between. This allows the water to penetrate deep into the soil.

3. Upgrade to High-Efficiency Nozzles

Old spray heads often create a fine mist that blows away. Modern rotary nozzles (like MP Rotators) shoot heavier streams of water that cut through the wind and apply water more slowly, matching the soil's absorption rate.

We can retrofit your existing system with these high-efficiency nozzles as part of our repair services.

4. Plant Native

Xeriscaping doesn't mean just rocks and cactus. There are hundreds of beautiful, flowering desert-adapted plants (like Lantana, Sage, and Penstemon) that thrive on a fraction of the water required by non-native species.

5. Smart Controllers

Stop guessing. A Wi-Fi enabled smart controller connects to local weather stations and automatically adjusts your watering schedule based on rain, humidity, and temperature. It's the single most effective upgrade for water conservation.

Ready to Save Water?

Upgrade to a Hunter Hydrawise or Rachio smart controller today. We handle the installation and setup so you can start saving immediately.

Learn About Smart Controllers

Conclusion

Water conservation is a responsibility we all share. By implementing these tips, you're not just lowering your utility bill—you're helping to secure Arizona's water future.