Yesterday I noticed that my yellow lab was hanging out by my heater. He is often vertical with his mouth pointing up. He can still swim fine when my golden cichlid chases him out of his heater spot every once in a while. He also lies at the bottem of the tank (sand) , but not on his side. There are plenty of hiding spots in my tank. No visible injuries. Subjected to normal mbuna bullying but nothing too much. Take a look at the pics. I checked my water params. and I have less than .25 Ammonia (probably 0 actually), 0 nitrites, < 5 nitrates. It is a 30g all mbuna all male with a rena smartheater and a rena xp2 canister, so i have plenty of current. I also added a air stone for more O2 but it didnt help. All of my other fish are just fine and are actually doing well. I only got this fish a week ago. What's up! Stocking list: 1 Golden Cichlid, 1 Demasoni, 1 Kenyi, 2 Yellow labs. Pics below. Some you need to tilt your head for!
