I have a large, clear, plastic "cave" in my fishtank and it isnt very attractive. It is very smooth so i doubt i can cover it with java moss. Also the tank isnt gret for plants (it doesnt have a real light lol)
Is there anything i can use to cover the cave? its about 12"x6" so pretty big.
Is there anything i can use to cover the cave? its about 12"x6" so pretty big.



