Ok, I just started to feed my fish Ken's cichlid and New Life Spectrum food. All my lace rock and sand are turning brown ( like a brown algae) . Is it the fish food? I'm going to clean my tank and take away one the food to find out what one is causing the problem. It only started when I started to feed the the new food. Maybe someone has the same problem and could cut some of the time out in finding the cause. I've had the tank for about 2months, but just when I switch the food it started. I do 20% water changes and clean the filter too.
I have about 10 cichlid ( mainly peacocks ) that are about an inch or less. I have them in a 55 g tank. I think I need a pleco to help clean the tank.
I have about 10 cichlid ( mainly peacocks ) that are about an inch or less. I have them in a 55 g tank. I think I need a pleco to help clean the tank.