More piece added :)

[Xadieu]

I don't feed them anything either but one Yuma is doing well while the other one is dying, why is that?

[fragbox.ca]

where are they in the tank? I find they prefer low light and low flow.

[Xadieu]

They are at the bottom of the tank, and I guess I should move them, one of them is out in the open on a seperate rock, I guess that's why it's dying, I will move them into the darker spot see if it helps.