Coral Rock – 20KG
Coral Rock – 20KG – Approx Weight, pieces ranging in sizes.
Coral Rock – 20KG – Approx Weight, pieces ranging in sizes
Suitable for Saltwater Aquariums, Rift Lake Cichlid Aquariums or any other fish that require hard water or a high pH.
The rock itself is made up of the calcium carbonate skeletons of long dead corals, or other calcareous organisms – therfore it is ideal for maintaining high levels of KH, GH & pH in your aquarium.
What Is The Purpose of Coral Rock?
Coral rock becomes the main biological nitrification base or biological filter of a saltwater aquarium, while at the same time enhances the look of the aquarium and provides shelter for the inhabitants