Composted Mini Bark Chips - Organic Soil Improver Ideal for use as a compost, soil improver and weed suppressor in plant pots, beds and borders. Composted Mini Bark Chips enrich the soil, improving its ability to hold moisture and retain nutrients, aiding root development and creating a better growing environment. 100% manufactured from materials sourced from within the British Isles Size: 90% of particles 0-10mm, with minimal white wood (usually within 10%) pH range between 5.5 and 7.5 Neat, ornamental appearance Effective performance up to 2 years Product is supplied ready to use straight out of the bag Select the number of litres you require above May compact down in shipping, once its fluffed back up will return back to the volume you ordered Orders sent through Royal Mail, Yodel and FedEx