Early morning is the best time to water to discourage disease.
1 – 1 1/2” per week is plenty of water for most lawns.
Water slowly; wet the soil to a depth of 4-6 inches.
Make sure sprinkler heads are watering greenery – not pavement.
Avoid water runoff from the lawn. Avoid light, frequent watering.
Consider landscaping with drought-tolerant grasses, shrubs, and trees.