Description
As the name suggests, this rock is formed from volcanic lava deposits. Because of the way its formed, this rock is extremely porous. This is where the magic element comes in!
The tiny holes and porous nature create a fantastic home for nitrifying bacteria (the good stuff) which in turn can help naturally decrease nitrate. think of this rock as both hardscape and natures filter!
This rock stacks beautifully due to its rough surface so the possibilities are truly endless.
Hugo Say… “Embrace life like the water embraces a stone”.
This rock is sold per kilo
