Aquarium Gravels & Substrates

4 - 6 mmCreate a wonderful Aquascape in your aquarium with Marina epoxy coated gravel. The epoxy coating makes the gravel inert and prevents the gr...

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

4 - 6 mmCreate a wonderful Aquascape in your aquarium with Marina epoxy coated gravel. The epoxy coating makes the gravel inert and prevents the gr...

Flourite® Black Sand is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aq...

Aqua Gravel is a natural river gravel that won't raise the hardness of the aquarium water. You can spread it directly inside the aquarium tank and ...

Create a wonderful Aquascape in your aquarium with Marina epoxy coated gravel. 4 - 6 mm sizing. The epoxy coating makes the gravel inert and preven...

4 - 6 mmCreate a wonderful Aquascape in your aquarium with Marina epoxy coated gravel. The epoxy coating makes the gravel inert and prevents the gr...

4 - 6 mm.  Create a wonderful Aquascape in your aquarium with Marina epoxy coated gravel. The epoxy coating makes the gravel inert and prevents the...

Aqua Natural Substrates All Aqua Natural gravel or substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our meticulously...

The Bioscape Terra Base is a volcanic material that houses bacteria, allows drainage/water circulation, and has a mineral content. It is quite uniq...