Black Basalt Decorative Garden Chippings Approx Size: 20mm Bag 25kg Gravel

Enhance your garden or driveway with our 20mm Black Basalt Decorative Chippings, also known as Black Granite. These durable, angular stones are ideal for creating a stylish, contemporary look in landscaping projects such as driveways, pathways, borders, raised beds, rockeries, ponds, and water features. Naturally quarried and fish-friendly, Black Basalt gravel is both practical and decorative. Grey when dry and transforming to a striking black when wet, it adds dramatic contrast and elegance. Resistant to moss growth and highly hard-wearing, these premium chippings retain their stunning appearance for years, offering a bold, low-maintenance solution for modern outdoor spaces.

Specifications

• Size: Approx. 20mm angular chippings
• Colour: Grey when dry, deep black when wet
• Material: Black Basalt (also known as Black Granite)
• Durability: Hard-wearing, long-lasting, and resistant to moss growth
• Applications: Driveways, pathways, borders, raised beds, rockeries, decorative garden features
• Aquatic Use: 100% fish-friendly – safe for ponds and water features
• Style: Contemporary, bold, and elegant – ideal for modern landscaping designs
• Finish: Natural quarried stone with angular edges for excellent compaction