sEaLiFe4LiFe
New member
Hey guys quick question. When people speak of turnover rate of water volume in the DT. How is that figured out? So I have 150g DT with about 75 lbs of rock in it. Another 30g in sump. So does that mean I have about 75-100g DT water volume? Then do I times that by how much turnover I want? Currently it is a FOWLR stage being it's been up for 3 months now. I will wait to start adding corals. I have 2 Koralia 800 gph. So that's 1600gph at about 16-20 turnover rate. Is my calculations correct? Any help would be appreciated thanks you in advance 
