Blue Slate 20mm Large Bulk Bag (approx. 850kg) Horticultural It can also be used

It can also be used on allotments to help planted fruits & vegetables thrive

Colour: Dakota

With a 15-year guarantee

plug-in and go

Our 20mm Alpine Black is tough durable marble gravel made from a mixture of our 20mm Black Basalt with 20mm Alpine Blue

Blue Slate 20mm Large Bulk Bag (approx. 850kg) Horticultural It can also be usedOur 20mm Blue Slate consists of stunning blue colours that add a contemporary look to any landscape project. It is often used for borders, paths & driveways as its a durable & high strength product. *Please note that all products are natural quarried materials and supplied unwashed so there could be a variation in colouring, size & shape. All sizes shown are estimated*