The answer to 'sprinkler system dead trees' is that a malfunctioning sprinkler system can often be the cause of dead trees and other plants in your landscape. Common issues include broken sprinkler heads, clogged pipes, and issues with the controller or timer that prevent the system from watering properly.
Some key symptoms to look for include areas of your lawn or garden that are consistently dry or wilting, even after watering. You may also notice the soil around the base of trees or shrubs is cracked and dry. If you suspect a sprinkler issue, it's best to inspect the system thoroughly and make any necessary repairs before the problem leads to further plant damage or death.