 How much rock in my sump?
I have a 46 gallon mixed reef, mainly lps corals and a few clams. I have about 75 pounds of live rock in my tank. And i have a 15 Gallon wet dry that i slowly removed the bio balls out of a couple of months ago. I have put 5 pd's of live rock in my wet dry/ sump. I was wondering if i need more rock in the sump even though i have enough in the main display? |