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Designer: Homeowner
Photographer: GardenSoft
Physical weed control, including mulching, or hand removal protects the watershed from harmful chemicals.
Make sure ponds and water features aren't leaking, splash out is minimized, and water for streams and waterfalls is recirculated.Keeping water surface areas small and partially shaded will also reduce evaporation.
Remove irrigation water and fertilizer from areas where you don't want weeds to grow.
