What pump should I get to circulate my water? And whats the best brand to go with. I have 2 koralia evo 750 pumps in my 20g. Don't know what I should get in my 46g. Thanks.
I just put in a 1400gph koralia and it is pretty strong not sure I will need the second one. said:That should be fine because that tank isn't to long so flow doesn't have to cross a big length.
What kind of corals are you keeping?