Aquarium backgrounds provide a quick and easy way to produce an attractive contrasting surface to your fish tank's back glass. We have numerous fish tank background options to consider, including 3D aquarium backgrounds, durable solid black or blue aquarium background sheets and a number of foam aquarium backgrounds that resemble natural rock. These aquarium decoration background kits include clear instructions to guide you through the simple application steps, and once completed, you'll have a great-looking fish tank that really shows off your collection of fish!
You can find a number of 3D fish tank background motifs, including foam rock imitation pieces in bark brown, charcoal, grey and brick wall options. For ultimate durability, try this 3D resin-made basalt rock background that merely needs to be glued in place with silicon. This background, that's a 3D imitation of a rock crevice, is also quite impressive looking.