However, there are some general guidelines landscapers need to follow.
According to The Grounds Guys, depending on the grass, soil, sunlight and climate, most lawns need an average of 1 inch of water per week to maintain a healthy appearance.
The company offers these suggestions on how to select and maintain water irrigation systems:
- Install a system that offers the latest in water irrigation technology. Many systems offer soil moisture sensors, slope adjustments, and weather data control systems.
- Watch the system in action. Make adjustments to reduce or increase the pressure to ensure the right amounts of water are distributed onto the lawn. Place a rain gauge in various locations in the yard to make sure the water is being distributed evenly.
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- Inspect the sprinkler system. Check for broken, missing, or clogged sprinkler heads.
- Install a timer and schedule watering in the morning from 6 a.m. to 10 a.m. Avoid watering lawns at night to avoid risk of disease.
- Save water by installing a rain sensor that turns off the irrigation system automatically when it detects rainfall.
- Make sure tall grass, ground cover, and shrubs are not blocking or causing uneven distribution of the water from the sprinklers.
- Consider using an alternate source of water to save money. When available, alternate sources can include water from creeks, ponds, and shallow wells.