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Thanks LazyPup for all that!
I am in the process in putting in a 4 zone system at my house! yippee!
1. Get a container enough to measure HOW MANY GALLONS of water come from your hose bib.
MINE IS 12GPM.
Each zone cannot exceed this rate.
Every sprinkler head has a GPM rating like 1.6 or 2.2 etc.....
Write down evey sprinkler head GPM rating from the front yard and add them up (Let's call this your zone 1). Next write down evey sprinkler head GPM rating from the back yard and add them, (uplet's call this your zone 2). Make sure each zone doesn't exceed the amount of water available from your supply.
That's all I have , hope this will help. Also , check for crap in your lines from the winter.
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It\'s sometimes better to be lucky than smart.
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