I was wondering what type of paint to use to paint the back of the tank. Would I use spray paint of a brush on? :notsure: Water base or what? :notsure:
You can also get Minwas Polycrylic coating to put on after that. Get high gloss. It's a crystal clear sealer that'll waterproof the paint. Actually, water won't ever touch the paint.
i took a piece of plexi glass and painted it black and taped it to the back of my 90 gallon and after the algae covers the back i can remove the plexi glass very easy with no mess