Also known as purple slate chippings, our plum slate decorative aggregates are a fantastic addition to any outdoor space. Ideal for garden paths, borders, flower beds, rockeries, water features, fishponds, and pot toppers, these chippings offer both aesthetic appeal and practical benefits. Plus, they are safe for aquatic life, making them perfect for ponds.

Premium 20mm Grading for Stability
With a 20mm size, these chippings interlock effectively, creating a stable and comfortable walking surface—an excellent choice for footpaths. Over time, the finer particles settle into a mulch-like base, leaving the larger, more decorative pieces on display.

More Than Just Looks
Beyond their deep, rich colour and natural charm, plum slate chippings contribute to weed control and help retain soil moisture, making them a valuable addition to any garden.

Handy Tip for Gardeners
Keep in mind that slate, including plum slate, may slightly influence the pH levels of soil and water. If you’re incorporating it into delicate plant beds or aquatic environments, it’s worth considering how this may affect your landscape.