20mm Black Basalt

Black Basalt Gravel 20mm is a hard-wearing angular stone, also known as Black Granite. These stunning 20-mm basalt chippings are becoming increasingly popular due to their contemporary shade of grey, which darkens to near black once wet.

The perfect chipping for gardens, due to its resistance to moss growth, 20mm black basalt will maintain its beautiful colour tones for years. This dark grey, nearly black chipping is perfect for drives, footpaths, borders and raised beds, and, as a fish-friendly product, it is also suitable for ornamental water features and fishponds.