
Primo Reef Rock
Our Primo Reef Rock is unsurpassed in quality, create stunning displays with this natural rock.
Carib C-Notes
Be the first to submit an article or video related to our industry (aquariums, reptiles, small mammals, etc) or anything we produce, if we use yours you get a $100 Gift Certificate to a pet store of your choice! The story can be nearly anything, a story about a collecting adventure, a trip to the local fish store, a cool tip you discovered...
Meet the family...
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BioMagnet™ clarifier
Crystal clear water allows light to get to where it's needed, and allows us to better see the INSIDE of our aquariums, you do want to see inside, right?

The photo above is two 40 pound boxes in a 1.5' x 4' area (about the size of an average 75 gallon aquarium).
The ultimate rock for marine, reef, or African Cichlid ecosystems. Packed with holes and textures, and incredibly porous, you can’t get any better rock than this! It has great color too, not too white, not too dark, and takes coralline algae growth beautifully. The free forms lock together nicely for stability, and because its natural rock, each piece is uniquely yours. Forget the plastic stuff! Nothing tops mother nature, and nothing tops new Primo Reef Rock!
40 lb. box #00365
Frequently Asked Questions
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Directions
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CaribSea and friends InterZoo 2012
Catch a quick video of CaribSea and friends at InterZoo 2012!
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South Seas Base Rock!
Super porous, super awesome, and going super fast!
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Get your calcium reactor dialed in the the perfect grade of ARM™.
PurpleUp™
PurpleUp™ grows corals too!















