RYANLAWRENCE
Aquarium Advice Freak
Hey guys im still in the process of cycling my tank and am looking to add some powerheads. I have a 40 gallon breeder with about 25 lbs of live rock but will add about 25 more lbs in the near future. I currently have a really cheap Petco powerhead ($12) that blows out 225 gph. It doesnt seem to really do that much. How many powerheads should I have and what rate should they blow out for a 40 gallon? I want it to be powerful enough so I could add corals if i wanted to in the future