bavass
Aquarium Advice Addict
I am this weekend going to be re-aquascaping my tank. Going to build a cave and a over hang out of pvc. To get some of the rock off the bottom and be able to get some corals closer to light. When I do this I would like to paint the back ground blue. Is there a safe way to do this on an existing tank? Can I just cover all with plastic with exception of the back, cut pumps, powerheads etc. off and have fans pulling anything out from behind the tank to keep it from getting in the water. Any suggestions would be great!