Alhazred;3798688; said:Why would you piss off your fish with a bare bottom tank.
How would it piss them off ??
that would scare the hell out of a fish the bottom is basicly a mirror
neg only looks like a mirror from out side the tank try looking down from the top alls u will see is syro or your stand
.
Oh wait...I am being an A-hole? 
. The tank just does not have gravel but does have some protective colored paper underneath