Hi guys. Hoping someone can help me. Recently my fire fish has been un well, his belly has swollen up, he's not eat very much and his swimming has resoted to staying at the bottom and is breathing heavy. My clowns are perfectly fine and so are my corals. Water parameters are all spot on too. I'm really worried he won't make it. Iv bought a cheap qt and NT labs anti fluke and parasite but I have no idea if he has worms as he normally goes the toilet in his cave. Really appreciate some help or guidance as I'm really worried for him