NorthernCalifornia
Well-Known Member
Okay so I set up 5 gallon buckets with 1/2 bulk heads 1/2 inch flex tube from buckets to pump. My water pump is pumping all the water out of the buckets before they can rejuvenate the water from rez. So I was wondering if I put a 3/8 return line to rez if that would do trick. Or would I have to put bigger lines between the buckets from rez