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Designer: Marilee Kuhlmann
Photographer: GardenSoft
Physical weed control, including mulching, or hand removal protects the watershed from harmful chemicals.
Give your sprinkler system a checkup when turning it on in the spring and occasionally during the summer.Trim branches that are obstructing spray patterns and raise sprinklers that are too low for spray to clear the grass.
Remove irrigation water and fertilizer from areas where you don't want weeds to grow.