Ringoffire
Aquarium Advice Regular
I've never had any issues I stick in to the back of the tank with aquarium grade sealant so no water gets behind it. The fish love it they feel safer with a nice background they sent me a tweet stating such.
Sent from my GT-I9195 using Aquarium Advice mobile app
Lol! Mind me asking what kind of sealant you speak of? Where did you get it?