I was told one would be safe in a 90 gallon with my nine small to medium sized discus. He has his hiding spots... I’ve heard mixed opinions. As soon as i see one nipped fin he goes in the sump lol. Have any of you kept blue crayfish with your discus before?
Hi Jacob, I have not but I bet if he can catch them he will eat them. Also are crayfish able to live at the higher temps discus need?
Pat
Your discus are talking to you....are you listening