Before You Design
To insure the most efficient irrigation system design, use a professional irrigation designer and installer. The Irrigation Association (IA) at www.irrigation.org certifies irrigation designers. The California Landscape Contractors Association http://www.clca.org/ certifies irrigation installers.
If you decide to do it yourself, follow the steps below:
- An 800-square-foot lawn uses 2,000 to 4,000 gallons of water per month depending on the turf/grass type and climate.
- Determine the flow rate where the valve assembly will be connected.
- Know your soil type. Different soils have different watering procedures.
- Call your water provider for annual rainfall data, conservation materials, and many water-saving ideas for your garden.
Next learn about Smart Controllers.