miel
Member
:happyfish I have a supply of oyster shells that I was planning on using to increase my display. Thought I'd use them as the base and place my LR on top. These shells are approx 1 year out of the pacific. Am I going to run in to any major problems. I know they have to be clean, but should I run them in a seperate tank for a few weeks prior to going into my reef tank?