Woofwoof
Non-member
Hi all I'm setting up a 65 gallon tank and will be moving everything from my Biocube 29 once this tank has cycled. It will be a mixed reef tank with about 80-90 lbs of rock. It has a quiet one 3000 return pump with 1" pipe and about 4.5 ft of head. I Plan on having 2 Hydor Koralia Evolution power heads. My question is should I go with the 750 gph or the 1050 gph? Thanks for your help.