i just set up a fowler tank over the weekend for the wife. it is a 37 gallon colum tank i pulled the live rock out of my 120 reef tank cleaned the black substraight extremely good. i'm running a fluval 405 on it that has ran on my reef tank. nitrates are thru the roof along with nitirites . amonia is unreadable . its not a new substraight cloudy its more like a heavy heavy fog . any ideas?