Flourite Black" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited...

Pearl Beach" is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition...

Flourite" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to...

Flourite Red" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited...

Onyx" is a specially fracted porous substrate for the aquarium. Onyx" is suitable for any marine or freshwater environments and...

Gray Coast is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition...

Flourite Black Sand" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best...

Meridian"is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian" is the...