Real Reef Solutions

Mini Reef Box Reef-Ready Rock Mix

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Biologically Active | Made in the USA | Mixed Sizes

Each rock is man-made right in the USA using top quality ingredients. Using the same building blocks that your coral use, Real Reef is made with a variety of minerals, aggregates, and sands; each rock contains not only calcium carbonate but essential trace elements. After each rock is made, they are covered in beautiful shades of purple, pink, and red before they are allowed to cure in freshwater for a minimum of 12 weeks, before being transferred into the saltwater bins for another 12-16 weeks before being packaged. Real Reef Solutions saltwater grow-out tanks prepare the rock and make them become biologically active with bacteria and even some algae.

  • Sustainable
  • Biologically Active
  • Includes Trace Elements
  • Creates Natural Aquascapes
  • Coralline Colored Non-Toxic Pigments
  • Mixed sizes and shapes
  • Includes enough rock for 10-20 gallon tanks


Each Mini Reef Box includes 14 pieces:

  • 6x Small Real Reef Rocks
  • 2x Medium Real Reef Rocks
  • 2x Small Real Reef Shelf Rocks
  • 2x Small Real Reef Fancy Branch Rocks
  • 2x Small Real Reef Plate Coral Rocks


Shipping: BRS makes every effort to securely pack the Rock. However, the UPS automation is not always gentle on heavy products like this and they do not consider this product insurable. Because of this, there is some inherent risk with shipping rock like this across the country and it is impossible to replace or refund broken pieces. If this happens, most pieces can be repaired with epoxy.


Note: Real Reef Rock is not available for shipment to Canada due to high tariffs. For our Canadian customers, please consider Reef Saver Rock as it is not subject to the same fees. 

More Information
UPC 19962711244
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Product Questions

Would this be Tom inch rock for an IM 15 cube ? Would it work ? Have these rocks in the bigger size for my 60 gallon. Being forced to down size . What rocks would you recommend. Thanks
Question by: Rodney Hantz on May 25, 2023, 3:45 PM
Hey there,
Thank you for reaching out to us. This would be perfect for that size tank.

Please let me know if you need anything further and take care!
Answer by: Matt Lucero (BRS Staff) on May 26, 2023, 10:02 AM
Is any more curing needed for this rock I have a very established tank full of sps corals
Question by: Thomas on May 4, 2023, 5:43 AM
This rock will require no additional curing prior to adding to an established system.
Answer by: Brad (BRS Staff) on May 4, 2023, 3:06 PM