ok. i have a big fake rock thing with lots of holes thru it. twists and turns. the thing is, there is a hole a little smaller than a golf ball in the back of it. there was a little plate covering it, but it fell into the decoration and i can't get it back out.
will my fish and inverts be ok with it? i don't want them to get stuck inside. i just don't know how good they are at getting back out of places they crawl into.
this is the piece.
http://www.petsmart.com/product/inde...ductId=2752219
the hole is on the back in the center allowing access to the inside.
i really like these decorations. they have a bubbler that is under the brain coral lookin stuff. really nice.