What kind of pump for multi-zone top feeding?

Aheadatime

Well-Known Member
I've been doing some research and some people use submersibles, some use on-demands, some use boosters (DAB sybox), and some use centrifugals. On-demands seem efficient, but loud as hell and prone to needing replacing. Boosters are cool and all, but the flashy ones all the commercial growers use are expensive. Centrifugals seem nice. Submersibles don't have any pressure control, which is a no-no for my situation. I'll be using drip emitters (or drip stakes, not sure yet), which act funky when there's too little or not enough pressure. What pumps are you guys using?
 
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