Medium Size Natural Aragonite Gravel For Marine Aquariums
The material is so clean and shiny that it reflects light even on corals. Rinse Reef Ground before installing it in the aquarium.
Aragonite base material for all marine aquariums.
Ultra-pure natural aragonite of fossil origin as a substrate for all marine water aquariums.
Due to its purity, extremely bright with high light reflectance, which is particularly advantageous for light-hungry corals.
Reef Ground is an excellent alternative to natural coral sand and protects the environment.
Before placing in the aquarium, rinse the substrate well.
CaCO3 99.2% MgCO3 0.4% FeO3 0.035%
