As a brand, Pro-Grow is fully owned by global resource company Veolia, Veolia being the largest
green waste composting company in the UK, composting over 400,000 tonnes per annum. In 2025,
Veolia commissioned a bespoke bagging system at its Little Bushywarren composting site near Basingstoke in Hampshire.
Pro-Grow now seeks partners to offer its UK-manufactured peat-free compost and horticulture products.
These can be printed bags for sale in garden centres, to bulk bags for drop ship direct to its client’s customers, to bulk loads for own branding.
Organically approved Pro-Grow Rockdust is our newest addition, entered for a sustainability impact award in Four Oaks New Plants and Products competition. This product is uniquely based on research published by Newcastle University. Premium Grade (0-2mm) comes in 500g tubes for house plants, 10kg printed bags for gardeners and allotments and 0.5t and 1t bulk bags for larger users. Standard (0-4mm) comes in bulk bags and bulk loads.
