Thanks little fish. I had the tank all set up and running minus the coral and live rock for about a week. I added the live rock and the one coral Saturday. How long should I let that run? I also noticed a snail moving around the tank, he must of come with the coral. So I've got live rock the one coral and the snail. I tested everything and it seemed up to scale for now. should I test again later? before I add fish?and I've got 11 pounds of rock in my ten gallon so I'm good for that right? The set up looks really good so far.