Draw the spray heads so the watering patterns just overlap. These suggestions can help you design a water-efficient landscape. Also consult irrigation supply stores, county code enforcement departments and irrigation manuals to use water resources properly. A wide selection of sprinkler heads produces streams of water, a constant fan of water or a bubble of water. Pick the best spray pattern for your design.
Heads are available to create full circles of water or just a portion.
Sprinklers also can be selected to irrigate a square or rectangular area. When selecting high output sprinklers, note the gallons of water used. Install only the number of heads on one zone that can be supported by the water available from the pipes. An assortment of sizes and spray patterns are available. Micro-sprinklers operate under low water pressure from polyethylene water lines laid across the soil surface.