Caribsea South Seas Base Rock - 40 lbs

Don't just put rocks in your tank, ROCK YOUR REEF with this top quality Philippine based rock.  Incredible biological performance and a cost effective rock choice for any aquarist.  

South Seas is a calcium carbonate base rock that is very similar to actual reef rock South Seas will make the perfect alternative to live rock.


  • Reef-Safe Aragonitic calcium carbonate „
  • Highly porous
  • „Helps support pH
  • Super clean - no unwanted pests!
  • Great for marine, reef and African Cichlid aquariums

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