So my crab is eating my corals and just clearing life on the out side of my live rock. I don't have a refugium, and I'm needing some step by step guide of what I need to create one. My tank is 55 gallons, I have a sump with protein skimmer. When I bought all my equipment from my lfs
they didn't tell me what I have. I've been taking pics of names of my equipment so I will be glad to post pics if I have any takers willing to walk a newbie through it??!!!!!! All this to say I wanna put my crab in a refugium until I can find him a happy home!!!