I have a 75 gallon rainbow tank and i have some cloudy water and one of my biowheel filters is causing bubbles to form. The cloudiness is a white cloud, not green.
What i have done: i did about a 1/3 PWC
today: vac'ed and top skimmed with a large pitcher, took both filters and rinsed out the filter insert, rinsed out the unit and rinsed the biowheel(non-hot water). i also cleaned the walls etc. Still pretty cloudy and still very bubbly on top. The bubbles are not thick... if i stop the bio wheels from turning they bubbles all pop in about 20 seconds.
I just added a bunch of new plants a few days ago that i got from a forum member. the plants are a little beat up but i did my best to remove the dead parts of the leaves.
other than that, i dont know...
My pH is around 7.2
Nitrite - 0
what do you think it is? a bacterial bloom? what should i do? the fish seem to be acting normal and are still eating like they always do.