Remember to also plan for future landscape additions. The irrigation system should be flexible enough to allow for expanding root systems and future plantings. Adding, extending, or eliminating emitters is necessary as the landscape changes. U niformity of water application, or distribution uniformity , is critical to conserving water in a spray system. With poor distribution uniformity you must over water most areas in order to get enough water to the dry spots.
C onserve water even further by installing an automatic controller with a rain shut-off device.
Select a controller that has multiple start times and dual program capabilities. A rain shut-off device will stop the controller from irrigating if it is raining outside. E fficient management practices, once your system is in place, ensures that you will always be conserving water in your landscape. This requires regular inspection of your system. Adjusting for overspray, adding mulch, checking for broken lines or sprinklers, flushing your system, and cleaning filters are some management techniques that will aid in water conservation.