How much water does your lawn need? On average, depending on your grass type, your lawn might need 1½ to 2 inches of water every week to encourage a strong and healthy rooting system. Each time you water, wet the soil to a depth of 3 to 4 inches. Depending on your soil type, this should create enough reserve moisture in the soil to sustain it until the next time you water. Pay attention to how your soil responds to watering. Sandy soils, for example, will need to be watered more often than clay soils, but less water is needed to wet sandy soil to the 4-inch. #WateringTips #SpringLawnCare