I am in the planning/building process of a 220g fowlr
setup (maybe some corals later). My question is: the tank I am planning on purchasing comes with two overflows. Each 1" bulkhead is rated at 700 gph
for a total of 1400 gph
, is this a high enough turnover rate for the tank?
I don't know how accurate the rating is on the bulkheads, but even if I drilled bigger bulkheads every return pump I have seen has a return line of 1" which would defeat the purpose of a bigger bulk head.
Any comments are welcome as I am trying to wrap my head around this and want to get this part figured out before too many expensive purchases or drilled glass.