I have a 2 year old silver arowana, she's about 14 inches, & is in a 49 gallon tank. I had her in with a cichlid, and a buttikofri cichlid who is VERY agreesive. They have been in the same tank together for over a year, but the buttikofri bullies my arowana. Now, the arowana is floating, face down in the rocks, hardly breathing. I changed my filter cartriges, and tried to feed her, but she seems to be the same. I know the buttikofri stressed her out, so my boyfriend got rid of it, but is there anything we can do? Or is it too late?
