The answer to 'how to care for irrigation system' is to perform regular maintenance and inspections to ensure your irrigation system is functioning properly. This includes checking for leaks, adjusting sprinkler heads, and winterizing the system to prevent damage from freezing temperatures.
Begin by inspecting your system for any visible signs of damage or leaks. Check each sprinkler head to ensure it is delivering water evenly and not clogged with debris. Adjust the spray patterns as needed to ensure full coverage without overlapping or wasting water. In the fall, be sure to shut off the water supply and drain the system to prevent freezing and cracked pipes over the winter.