Hey folks. I am debating making an AIO tank out of one of the standard all glass tanks you can find at any pet store. I have found several helpful posts on the site showing how others have done this. I was thinking about painting the inside divider black and was wondering if spray paint was reef safe.

Thanks

I haven't done it but I have seen threads of folks using Rustolium Kryon (sp) spray paint for back walls, egg crate for frags. and for pvc pipe in tanks. HTH

I've heard Krylon Fusion (I think that's what it's called?) is safe for in-tank use.

Why not just use a piece of black acrylic?

+1 Only brand I've seen specifically mentioned.