Green Slate 40mm Granite arrives in a 750kg bulk bag, perfect for pathways, driveways, and borders. The rich green tones add a natural feel to any garden. Order today for just £221 with free UK delivery.

Made from 20-40mm natural slate granite chips, this aggregate suits both decorative and practical drainage applications. The angular chips interlock underfoot, forming a stable surface that resists displacement. Spread at 40mm depth, one bag covers around 14m² — enough for a generous garden path or border surround.

These stones are fish-friendly once washed, making them suitable for pond edges and water features. Green slate develops a deeper, richer hue when wet, giving your garden a striking appearance after rainfall. The earthy green tones pair well with traditional planting schemes and complement warm-toned stonework or timber edging.