Mrscbennett
Aquarium Advice Activist
I have a 40b with African cichlids. It's been up and running for about 8 months. I don't have a master test kit only an ammonia test.we do water changes every 1-2 weeks, ammonia is 0. We have a beautiful Acei that has always been very dark with yellow tail. For the past couple of days he has faded a lot, doesn't eat and has gotten very fat, round. What should we do? Tank mates seem fine.