Well I think I know what some of it is but I'm posting anyways to make sure. I've recently found some weird stuff going on in my tank. It's day 7 of my cycle, and I believe the sand has diatoms (is turning brown), and there's some dead coraline on my LR
. I suppose the white residue on the rock is dead coraline from what I read over at reefloung. There also seems to be some green residue on the rocks, is this algae? Should I leave it there, and should I invest in a clean up crew already?
Here are some pictures to show what I'm talking about!