It's about 4 inches now, is there a reason why it does not show much colors, or does it normally show colors in adult stage?Sure looks like it
There aren't any cichlids with it yet, just 2 bichirsWhat other cichlids are in with it? Color intensity is often brought out by having other cichlids. Or darker sand.
Is it possible to identify the gender of my firemouth cichlid without having to do venting?Cichlids color in general are effected by multiple things. Stress, Food, tank mates, environment, the presence of opposite sex, even the color of the substrate or the lack there of will change the color or intensity of the fish.
In general males tend to be slightly slimmer and have more pointed dorsal and anal fins with brighter and more red on their throats and gill platesIs it possible to identify the gender of my firemouth cichlid without having to do venting?