CaribSea South Seas Rock is zero-aquatic-impact reef rock perfect for any marine, reef, brackish or African cichlid aquarium. Beautiful and functional aquascaping rock boasts unsurpassed micro and macro porosity due to natural weathering. Over the course of eons, erosion and pitting of limestone create the attractive architectural shapes you see in each and every unique piece!

CaribSea South Seas Rock is perfect for a wide variety of aquarium styles including marine, reef, saltwater fish-only setups, African cichlid tanks and any hard water aquarium. CaribSea South Seas Base Rock is an excellent cost-effective choice in large reef aquariums. Highly porous rock is full of nooks and crannies that offer great anchoring points for stacking or for placing coral fragments and more. Natural assorted pieces vary in size. The average size of each rock varies between approximately 6 to 14 inches.

Just as you would cure other natural structures (live rock, etc) before adding them to your aquarium, it is important to soak your CaribSea South Seas Rock prior to placement. This helps saturate the Seas Rock and loosen debris caught in the pores. Rinse thoroughly and arrange in your aquarium as desired.

If you are purchasing more than one of our products ( see ‘Seller’s other listings’) on the same day only pay for one shipping cost ( highest value ) and select ‘Shipping Paid’ on subsequent purchases. Supplied by Living Reef Limited. New Zealand’s ‘One Stop Shop’ for all your Reef keeping needs.