What PSI is needed for the Micro Drip System?

Whether you have 1 micro dripper or a 1000 you will need a pump that can produce at least 15 PSI (36’ max head). Most submersible pumps have a PSI rating of 6-12 PSI, but you’ll need a PSI range of 15-50 PSI. See How To Grow section of the website for infographics on pump sizing.
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