Tanque Verde
New member
I'm assembling a rimless illuminata. My preference would be to paint the back of the tank black. However, when I've done this in other rimless tanks, salt creep here and there has eroded the paint at the rim and made it look sloppy. To prevent that from happening, I am considering leaving a half inch of unpainted glass on the back pane. So basically, it would be black below the water line and clear at top. I think for the most part the effect would be the same as if I painted the whole rear panel. Is that nuts? (I don't want to do a foam background or drill the tank.)