I'm probably going to get sps corals I had a few before but didn't really work back when my 55 gallon was a reef tank. Now I want to get back into it. The reason why I wanted to put a baby eel in the 10 gallon is because I have a small chain link eel with my green moray and the chain link doesn't come out the rock. So its hard for me to feed him so I was going to put him in the 10 gallon with an dwarf angel fish and Fiji rock. I already have the lighting so I thought to myself might as well.