Your lawn requires approximately 1 to 2 inches of water per week, which equates to 600 to 900 gallons per 1,000 square feet of grass. To determine the appropriate watering frequency, it is essential to monitor rainfall using a rain gauge. A common misconception with automatic watering systems is the tendency to water the lawn for a brief period daily or every other day. This practice results in shallow watering, leading to shallow and weak roots that quickly dry out, increasing the susceptibility of your lawn to diseases and stress. In contrast, watering less frequently but deeper encourages deep root growth, making your grass more drought-tolerant and resilient to changing weather conditions. A healthier and lusher lawn can effectively suppress weed growth and enhance its ability to withstand foot traffic.