Just checked the water and we are still waiting. Have some ammonia but everything else is still 0. It doesn't seem to be doing much so I threw in 4 small raw clams into the mix this morning. I opened up the cabinet door and noticed it's got some lovely fragrance to it, fortunately the better half hasn't noticed that yet. Got my fuge light in today and the darn thing won't mount to the fuge. Think I might just epoxy it to the side of the fuge. Thinking about getting the timer going on the koralias and see how that goes but I don't know if I want to read directions lol. Since there's nothing but rock and sand in the tank it's hard to judge if I have enough flow. What do you guys think, I've got a mag 18 going at about half flow, a koralia 550 behind the rocks, and koralia 550 on the right glass and a koralia 1400 on the left glass. Should I upgrade the 550 on the right to a 1400 or just go with it as is?