i have some baby umbees ryt now...and was wondering what kind of decor. should be in the tank for them? Do they need a cave? rocks,fake plants,bogwoods,drifwoods? also what subtrate would be best for them? Gravel or Sand? What other fishes can go in with them for short term? not long term just for a while...? And i know when adults they just basically need a bare tank....since their open water predator...

