Hey guys. I have 3 jewel cichlids, but I'm not sure if they are lifalili or bimaculatus. The two bigger ones are turning red-ish (possibly because of high nitrite) and the smaller one looks normal. What do you guys think?
(Red looking larger one)
(Smaller normal colored one)
In this you can see their habitat. The larger red one is on the left side near the front bottom area, and above the rock next to the logs on the left you can see the light colored small one next to my fake plant. Thanks!!!