Hi again, i have a 3ft tank, i have just put the barra in today (sunday 2nd) i have some hinding spots for them, but they hind in corners of the tank instead of the hiding spot, why do they do this. wat do u feed them, i tried sinking pellets, flake food and some worms, the barra had some interest in the worms but did not eat them. how do simuate the barra's environment. do barra's eat other barra's. wat size tank is best for barra's. do barra's like it when it is only them in a tank. my barra are always hiding from my oscar