ive had my lion for about 6 months now...raised him since he was only about 2-3 inches big...he was always a healthy and greedy eater...lately hes been acting kinda lazy not swimming too much and i realized that he was breathing kinda hard....today his color seems to darken up a bit....i also realized that it seemed like he was excreting some sort of slime or shedding skin? i have no clue...but any good suggestions in helping him recoiperate?



