White 40-60mm Pebbles - B&Q

A standard bag (often 20-25kg) of large pebbles typically covers approximately 0.25 to 0.3 square meters (about 2.7 to 3.2 square feet) at a depth of 3-5 centimeters (1.2-2 inches). Always check the specific bag for its coverage recommendations, as pebble size can affect this.

Yes, these natural marble pebbles are generally safe for use in water features with fish. However, it is highly recommended to thoroughly rinse the pebbles several times before placing them into any aquatic environment to remove any dust or fine particles that could temporarily cloud the water or affect water quality.

As natural marble, these pebbles are highly durable and colorfast. They are resistant to fading from sunlight. However, over time, they may accumulate dirt, algae, or mineral deposits, which can make them appear less white. Regular cleaning will restore their original bright appearance.

No, these large decorative white pebbles are not recommended for driveways or areas with heavy vehicular traffic. Their smooth, rounded shape means they are prone to shifting and scattering under weight, making them unsuitable for such applications. They are best suited for decorative borders, pathways with light foot traffic, and water features.

The most effective method is to lay a high-quality, permeable landscape fabric or weed membrane directly beneath the pebbles. This acts as a barrier to prevent weeds from growing up from the soil while still allowing water to drain. For any surface-borne seeds, occasional manual weeding will be necessary.

This is often due to dust from transport or manufacturing. Gently hose down the pebbles with water after spreading them out. For persistent dirt or algae, use a soft brush and water, or a very dilute mild detergent, then rinse thoroughly.

Ensure the area is properly edged with a border material (e.g., plastic edging, bricks, or timber) to contain the pebbles. For pathways, consider a deeper layer and ensure the ground beneath is firm and level. In high traffic areas, pebbles may naturally shift and require occasional raking back into place.

This usually indicates either no landscape fabric was used, or it was damaged, or weeds are germinating from seeds blown onto the pebbles. Laying a high-quality permeable landscape fabric beneath the pebbles is crucial. Manually remove any weeds that appear to prevent them from becoming established.

Coverage depends on the depth of the pebble layer. Ensure you've calculated accurately for the desired depth. Deeper layers will require more product. If the existing layer is too thin, simply add more pebbles until the desired depth is achieved.