H2O Irrigation & Landscape Lighting

Fall Lawn Care: Why You Shouldn’t Shut Off Your Irrigation Too Soon

How soon is too soon to shut off your irrigation?
It’s tempting to shut off your irrigation system the minute temperatures start to drop. But cutting off water too soon can seriously weaken your lawn — leaving it vulnerable over the winter months.

Fall Watering Strengthens Root Systems:
Grass roots continue growing long after the blades stop. Deep watering in the fall encourages strong root systems that help lawns survive freezing temperatures.

Cooler Temperatures Mean Less Frequent, But Still Necessary, Watering:

You won’t need to water as often, but consistent moisture is critical for root health leading into the dormant season.

How to Adjust Your Irrigation System for Fall:

  • Reduce watering frequency but keep it regular
  • Adjust sprinkler heads for lower seasonal sun angles
  • Check your system for leaks or clogs before winterizing

Keep your lawn strong all year long with proper fall watering practices. Need help preparing your system for the colder months?

Contact H2O Irrigation today for expert fall services and winterization.

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