asking for a friend who is looking to get a 180 with 40ish gallon sump. he is looking to have a refugium in the sump. question is, what is the optimum turnover rate for this kind of setup? I have the exact same tank but freshwater and have about 10x per hour turnover. same for reef tank sump? or less due to the fuge? thanks
Sent from my GT-I9300 using MonsterAquariaNetwork App
Sent from my GT-I9300 using MonsterAquariaNetwork App