I just filled up my 180g and the water is somewhat cloudy. I have about 990/gph filtration atm and I am adding a magnam 220-330 not sure which (it's a loaner from a friend till my fx5 arrives). I have the biosponges in my hobs and saw this liquid bio at the lfs. Anyone ever use this stuff? Would it be worth the $$$? Figure it would boost the bio to reduce the ammonia. Lastly how long do you think it will take to cycle that much water? Thanks in advance!!!