Jekyl
GSP is the devil and clowns are bad pets
Trying to figure out how much flow to add to my 90 mixed reef. Dimensions are 48x18x24. I have 1 jebao ow-40 adjustable up to 4000gph and 4 other pumps that are 800gph fixed. How many of the 800s should I also run? Best ideas for placement? Here is a tank shot.
