Blue Welsh Slate (40mm) - Bulk Bag

Perfect for footpaths, borders, rockeries, planters and mulching, 40mm Welsh Blue Slate is a popular choice for adding a stylish, contemporary look to your garden. Blue Slate has an almost grey look when dry, but deepens to a blue with hints of purple when wet. It’s fish friendly too, making it perfect for ponds and water features. Supplied in approx 850kg bag.