hi everyone, sorry if im entering the wrong forum, does anyone know how to use metronidazole for capillaria treatment? my angelfish wont eats, he lost his apetitte at all. i once bought metronidazole at pharmacy for my wife, its in a capsule. should i open the capsule then pour it into my quarantine tank? or should i force feed the medicine into the angel's mouth? LOL . can anyone tell me what should i do? thanks in advanced.