bluefish;1549861; said:I would be a litle worried about what it is painted with. I used something similar once, rubber/painted rock and put it in my empty (of other inhabitants--not water) 12 gal for two weeks and then put in a couple of my tetras. It worked OK but I thought if the fish looked distressed then I could just take them out of the 12 and not risk a bigger tank. I know some of the decorations sold for terrariums and reptiles are not suitable for long term submersion because of what they are made of or painted with although odds are most will probably be fine.
Yeah you never really know with these things, I guess there's only one way to find out. I'll start with some cheap fish and see what happens. Its actually a Petsmart brand product, so those bastards probably put that warning label intentionally so you go and buy their more expensive aquarium decor
