Is there a certain rule or equation I should follow to figure out how much circulation I should have in my tank?
I'm looking for powerheads for my 38 gallon (here: http://www.reefs.org/phpBB2/viewtopic.php?t=74400) and before I did, I wanted to make sure I didn't buy something with too much or too little water flow.
I'm looking for powerheads for my 38 gallon (here: http://www.reefs.org/phpBB2/viewtopic.php?t=74400) and before I did, I wanted to make sure I didn't buy something with too much or too little water flow.