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PRINCIPLE 2: WATER EFFICIENTLY


For Home Landscapes

An efficient irrigation system conserves water and helps to ensure that fertilizer and other pollution doesn’t flow into water bodies. However, even an efficient irrigation system can waste water if not appropriately programmed and regularly maintained.

If an irrigation system is present, a rain shutoff device should be installed and maintained to prevent irrigation after a rain event. Don’t let the calendar tell you when to water – look to your plants for telltale signs of water stress and turn on your irrigation system manually instead of allowing the automatic controller to run on a set schedule. Handwatering, microirrigation, mulching and mowing at the highest setting are ways to reduce water use in your landscape.

Benefits:

  • Irrigation water applied correctly and only when needed is more accessible to the plants
  • Efficient irrigation, handwatering or microirrigation use less water
  • Your water bills may decrease
  • You may be more satisfied with your yard’s appearance, as too much watering can lead to fungal problems and disease
  • There is less runoff and nutrient leaching from the site
Water Efficiently Guidance