Photographer: Vicki Anderson
Physical weed control, including mulching, or hand removal protects the watershed from harmful chemicals.
Fix leaking sprinklers, valves, and pipes.
One broken spray sprinkler can waste 10 gallons per minute - or 100 gallons in a typical 10 minute watering cycle.
Drip and other smart irrigation delivers water directly to roots, allowing no excess water for weeds.
