Garden stones are a timeless addition to any outdoor space. Whether you opt for decorative gravel, slate chippings, pebbles or cobbles, they bring texture, colour and structure to your landscaping. However, like any garden feature, they do require a bit of upkeep to keep them looking their best.

Here are five straightforward tips to help you maintain your garden stones and keep your outdoor areas in great condition all year round.

1. Keep Weeds Under Control
Weeds can quickly ruin the neat appearance of gravel paths or stone beds. The best way to prevent this is by laying a good-quality weed membrane or geotextile fabric underneath the stones during installation. If weeds do appear, remove them by hand or use a garden-safe weed killer. Regularly raking the stones can also help disturb the surface and discourage growth.

2. Wash the Stones Occasionally
Dirt, algae and moss can accumulate on garden stones over time, leaving them looking dull. Washing them now and then with a hose or pressure washer can restore their natural colour and finish. For smaller areas, a stiff brush and soapy water work well too. Just ensure your drainage is sufficient to prevent water pooling and further issues.

3. Top Up When Needed
Even with a solid base, garden stones can shift or settle, particularly in high-traffic areas. Keep an eye out for any bare or uneven patches and top them up with matching stones to keep the finish consistent. Mainland Aggregates offers a wide variety of decorative aggregates to suit any project.

4. Install Edging
Using edging around stone beds and gravel paths helps contain the stones and maintain tidy lines. Without edging, stones can spill onto lawns, borders or patios, creating a messy look. Options like timber, metal or brick edging not only look attractive but also reduce long-term maintenance.

5. Clear Leaves and Debris
Fallen leaves and organic matter can break down over time, encouraging moss or weed growth. Make a habit of clearing leaves regularly with a rake, leaf blower or garden vacuum—especially in autumn. Keeping your stone areas clean and free of debris helps maintain their appearance and reduces future issues.

Maintaining your garden stones doesn’t need to be difficult. With a little regular attention, they’ll continue to bring character and style to your garden for years to come.

Looking to refresh your outdoor space? Mainland Aggregates stocks a wide selection of high-quality decorative stones to suit gardens of all shapes and sizes.