The following products can be found at almost any home or garden center. Automatically shut off your irrigation system when it is raining. Automatically shuts off sprinklers on a hose. These are placed in the soil at strategic locations and will prevent irrigation from starting when the soil is sufficiently moist. When placed in the soil, these materials absorb water, allowing roots to draw moisture as needed.
Polymers are most effective for potted plants or sandy soil.
Use 2.5 gallons per minute and less. Many models with a State of Oregon energy tax rebate. Regional Water Providers Consortium. All rights reserved.