Swampman
Aquarium Advice Activist
I have Diatoms, brown/green algae, in the tank. I have been doing 20% water changes 2-3x a week. It is still heavy. I have taken water test both at home and at a tropical fish store. Both results were 0 ammonia,0 nitrite and 0 nitrates. Phosphates good. I have soft acidic water. I can't stand the way the tank looks. I just set up the tank 4 weeks ago. There are 5 Von Rios, and 5 Corycats in the tank. Any thing I can do. I was told it takes time to get this stuff out of the tank. The pictures aren't very good at showing the brown. You can see it best on the spyderwood.