Rocky Background Custom size

We will cut this background to the size you request, PLEASE use the interior dimensions of your tank. We will cut to the nearest 1/8”, please try to be as accurate as possible.

 This great Rocky background is .5 inches thin and is very easy to work with.

This mold was originally taken from an area 2 hours south of Sydney off a Basalt rock formation.


Classic Brown: This color is our most popular with browns, blacks, yellows and some tans it really gives off that natural look!

Classic Grey: This is a wonderful color with grey tones, a little blacks and some white making this very versatile!

Castle Rock Grey: Brand new and fantastic, with classic grey base and tans and whites added this is sure to create focus!

Outback Sunset: With a classic brown base and some added reds and brighter tons this is sure to pop!


Although flat in profile it still has a distinctive rock finish, making it a perfect non obstructive rock background.

Due to its style it is extremely easy to roll up and put into an enclosure.


We invite you to discover why Universal Rocks is trusted by industry experts, celebrities and renowned landscape architects everywhere. Browse our full line of faux rocks products, or explore our vast collection of custom aquarium backgrounds and other popular artificial rock decorations.

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