When walked on, the footprints remain visible for several minutes. When the grass blades don’t spring back, it means wilting is imminent so manually turn on the water long enough to supply a full inch. If too much water is allowed to leave the soil, your lawn will not be able to extract what’s left for its own use, leading to stress. This makes the grass weak and susceptible to physical damage, insect damage and disease

5 Signs It’s Time to Replace Your Old Sprinkler System
A reliable sprinkler system should keep your lawn healthy without wasting water or requiring constant repairs. But over time, even the best systems wear down