benzjamin13;3360845; said:Sorry for your lossWas it the only Glass Knife? They tend to do better in groups and I find that fish that are known to shoal will do horrible by themselves and die quickly. Might sound strange, but I think they may die from the stress of loneliness.
That actually might have been the issue. I did only get one, they had two, but both were in horrible condition, this one just looked a little better than the other. I thought that they might have been fighting each other, so I didn't want to get them both and have them fight each other. My bad.