bigred
Member
When I first started my 55 gal tank I used tap waterand it was fine except the algea build up. I read on here that the best water to use is RO. So I added RO water to my tank when it needed it. It is kind of foggy now. All the levels seem to be fine. Also I got a new tank And started it with RO water and it's foggy to but its been set up for 2 days so I figured that but the other tanks is foggy, what could it be?