Decorative stones

Red Lava

Source : United States
Type : Volcanic Lava (pozzolan)
Size : 3/4" to 1-1/2"

Quantity :

The Red Lava rock is a stone very versatile by its poreause and light structure. Used as a decorative floor covering by its warm hues and its water retention capacity. It can also be used at the bottom of pots as a drainage layer. In a pool, an ecological pool, an aquarium or even treated wastewater, it filters water in a natural way with its neutral pH. In fine particle, it serves as a substrate for cactus or bonsai.

Black Lava
Black Lava
Source : United States
Type : Volcanic Lava (scoria)
Size : 3/4" to 1-1/2"
Black Slate
Black Slate
Source : Quebec
Type : Slate
Information