Caribsea Florida Crushed Coral

3 reviews
Augment your aquarium filtration system with this stunning Caribsea Florida Crushed Coral tank substrate. Not only does it look great, it helps remove impurities from your tank water.


  • Florida Crushed Coral 40lb
    code: 150 In stock Less than 10 in stock

Product Information

A powerful buffer substrate, the CaribSea Florida Crushed Coral is 25 times more effective than other crushed corals, dolomite or oyster shell substrates. In stunning white, it adds an almost shining touch to the base of your aquarium.

It has a huge surface area, which provides perfect biological filtration for clearer, healthier water. Each grain is around 2-5mm, boosting the bio-load up to 50%. It provides the perfect base layer of undergravel filtration.

Florida Crushed Coral can be used aquariums, calcium reactors and plenum systems to boost carbonate and calcium levels and trace element levels too.

Free from unwanted pollutants such as ash, metals and pesticides the CaribSea Florida Crushed Coral will not impart any nasties into your aquarium. 

As it is a natural product, Crushed Coral is irregular in shape and size. 


Latest Customer Reviews

  • Rating
    Date 27/10/2016 07:10am
    Caribsea Florida Crushed Coral 40lb
    Feefo Logo
    Great to buffer your aquarium water fish love it
  • Rating
    Date 24/01/2016 11:01am
    Caribsea Florida Crushed Coral 40lb
    Feefo Logo
    Again a great product, only requires a quick rinse then straight in the tank. Only a small cloud in the water which soon settles.
  • Rating
    Date 13/09/2016 08:09am
    Caribsea Florida Crushed Coral 40lb
    Feefo Logo
    Only had it in a few days but impressed with the product