I have recently upgraded to a 135 gallon tank from a 50 gallon tank. The new tank measures 72"LX18"WX24"D. Nitrite=0, Nitrate=20, Ammonia=0, PH=8. I have 2 Tank Raised Maroon Clownfish, 1 Tank Raised Bamggai Cardinalfish, 1 Tank Raised Splendins Psuedochromis, and 1 Cleaner Wrasse. I have about...