Wow. I'm pretty sure you're the only one here who thought Bobears would actually attempt to apply spray paint underwater.instantthc;2184242; said:if u ask with a question mark obvously u haven't used it on the inside. ^ useless post.if it's in ur tank how do u hope to use a spray can? sounds kinda retarded! use diffefered colored pvc
We're all actually dumber now, for having read your post. Wow. Anyway- yes, Krylon Fusion is safe for the inside of your aquarium. I did the background (on the inside) of one of my tanks with it- the back was black, but I wanted blue.