How many Powerheads
Hi there,
I have a 6 foot long 100 gallon tank. I have two koralias (1400gpd) that are on a 6 rotation on either end of the tank. Is this enough? Should I have some other smaller powerheads at the back of the tank or anything? I have fish, some SPS and some mushrooms, leathers, zoanthids, and a hammer coral.
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