DeRocks Marine Live Rock Replica 218204

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Pest-free, highly-porous live rock replicas. Safe for marine reef and fishes. Great for aquascaping and natural bio filtration.

Size: 30 cm x 18 cm x 18 cm

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$ 19.00

This product is out of stock

Brand: DeRocks

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Natural live rocks can contain undesirable pest, algae and parasites which are harmful to your aquarium. Therefore, in aquascaping, the safest way is to use good-quality live rock replica. This will ensure that you are starting clean and not adding pests to your aquarium.

DeRocks Live Rock Replicas are made from naturally-occuring Aragonite-based materials, therefore they are totally safe for aquascaping use.

DeRocks Live Rock Replicas are realistic in shape, colour and texture. They are also highly porous, providing an ideal habitat for beneficial bacteria to populate for the bio-filtration of your aquarium. Not only would your aquarium look beautiful, its water will become cleaner through bio-filtration taking place within the live rocks replica.

Serious aqua scapers prefer Aragonite-based replicas such as DeRocks as compared to synthetic resin replicas so as to avoid any risk of introducing synthetic chemicals into water.

Many advanced aquascapers have created amazing, minimalist scapes with DeRocks Live Rock Replicas. Start doing it for aquarium today!


DeRocks Aragonite-based Live Rock Replica are:

  • Pest free
  • Phosphate and Nitrate free
  • Very realistic in shape, colour, texture and character
  • Rock is solid yet highly porous
  • Highly porous - aiding micro bacteria to populate for bio filtration benefits
  • Non toxic, safe for fish and invertebrates
  • 30% lighter in weight then real rock
  • Resizeable, perfect for nano aquarium
  • Does not affect water pH level
  • Easy to stack and aquascape, edges interlock nearly seamlessly

DeRocks Live Rocks Replicas Online Shop

N30 is the authorised dealer in Singapore for DeRocks live rock replicas.

Order your DeRocks live rock replicas online today at

About N30

About N30 Tank

N30 Tank Pte. Ltd. is a leading manufacturer of custom-made fish tanks cabinets. As a tank maker, we supply aquarium cabinets to homes and offices locally as well as ship orders worldwide.

N30 provides expertise in the construction of large acrylic aquariums, such as those in Underwater World (Resort World Sentosa). We supply customised storage tanks to fish farms such as Qian Hu, and to major restaurants. The N30 brand name is trusted for quality workmanship in the industry.

N30 has developed unique glass-sealing techniques, which allows us to produce very large tanks (such as 30-feet long) without issue of water leakage. For all custom-made fish tanks, N30 assures customers of Five Years Warranty against water leakage.

To support the needs of aquarium hobbyists, N30 is also offering a wide range of aquarium accessories such as filters, pumps, lighting, wave makers, skimmers... for sale online. We encourage customers to browse and shop online at for accessories. It is convenient and we provide free delivery for orders (see the online store terms and conditions for details).

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When you purchase S$100 of aquarium accessories online at, you will earn 500 points in your N30 account. You may convert the 500 points into an eVoucher worth S$5. To use this eVoucher on your next order, simply enter the unique eVoucher code in your shopping cart before you check out. That's all!

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