What are you feeding the polys?There is a 1/2 inch size difference. They are in a 75 gallon for now. I intended to buy a school of Congo tetras this weekend. But until then it’s just the two bichirs. By adding more polys do you mean bichirs and if so what bichirs should I add? should I add another Senegal bichir? Here are some photos from before when I first got them they have grown a little since when the photo was taken. I’ve been feeding them blood worms. The day this happened I woke up late and was rushing to school and I didn’t have time to feed them before I left. Ill take a picture of the tank when I can.View attachment 1534293
Are you feeding flake food to the polys?