Hello sir, yesterday I saw a white string of poop coming out of my flowerhorn however after some time that white poop was no more  Today I didn\’t feed him anything and kept him under observation and there was no more white poop but normal poop coming from fh. Now I have dipped few pallets in flagyl and fed him. He took all of them. It\’s so far quite active and eating and asking for food. What could be the reason behind white string of poop which came once