Deco Rocks Large

Universal Rocks


Matches 3D Backgrounds

Two Sizes of the Large Deco Rocks

Deco Rocks

The Deco Rock series are super realistic aquarium rocks that are suitable for any tank. Light weight and easy to handle these rocks will not displace large amounts of water like real rocks and are completely safe. No more worries about large rocks cracking your glass tank.

Each of these rocks are safe for aquarium or terrarium use and will provide a very natural look to your tank. The rocks are weighted and will sink and they can be easily cut to provide openings for your animals to have shelter and a place to hide. Also great to hide unsightly equipment like heaters, sponge filters or internal filters. Each piece is hand crafted and the coloring will vary as they are all individually hand colored using crushed rock, sand and oxides. No paints are used in this totally realistic process.

Note: Please expect 7-10 days for delivery to mold, spray and dry.




Deco Rocks

  • DecoRock 019 16"L x 16"W x 12"H
  • DecoRock 020 21"L x 14" W x 8"H
  • See our Small and Medium sized Deco Rocks also
Shell Hood Lagoon


  • Light Weight
  • Flexible for easy install
  • Realistic
  • Hollow which allows caves to be cut out

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