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Dark gray basalt boulder
Intense dark gray color, dry it is gray, when wet it is more similar to a black color and highlights its small touches of shine.
High hardness rounded edge, for life.
Product of great hardness and durability, which is why it is used in entrance areas, including areas where cars pass, basalt is one of the hardest gravels.
Perfect for filling geocell type gravel stabilizers, hardness and "suffered" color that will remain intact throughout life.
Basalt round rock for aquariums
It is a perfect stone to use in aquariums since it does not give off anything and in the aquarium, when wet, it looks spectacular, in addition to being rounded without edges it is perfect for small fish, to avoid injuries.
Basalt washed boulder
Our basalt gravel is always washed to remove its sticky dust and it looks perfect right out of the box.