AND..........
Look I know what everyone thinks and thats OK. But Ive had all of these together in this tank since I started it over 2 years ago I put all of them in over a 2 week time except the kole thinking I would lose some but I only lost a yellowhead and a pearl goby because the hogfish would not leave them alone. Its 72 in. long and thats room for them to spread there wings when they want to and lots of holes and caves and passages in the rocks for them to dart in to. They dont get ich from stress and they dont tear each other up. I added the kole about six months ago and it is fine, even I was suprised but I did want a kole. I call it GOOFY.
As far as CRAP and water conditions I think the biggest mistake most people make is to OVER feed there fish/tanks. And they dont have proper equipment. A lot of crap, algea, ammonia, nitrates,ect.....I feed a little nori everyday and every 2 days 6 prime reef sqares and abuot 1 square inch of frozen mysid shrimp. Thats it! Once a week I spot feed my anemones and some of the corals. Heres a close up of my refugium.