John Chambers Wildflowers; Suppliers of British Native Wildflower mixes from a range of high-quality growers. We offer a comprehensive range of pre designed or bespoke mixes suitable for projects across the amenity, environmental and agricultural sectors. Suitable for use as part of grant schemes or BNG projects.
Intensive Roof Garden Substrate
Intensive roofs tend to have more complex planting schemes that require much deeper substrate, from 200mm to 500mm or deeper. Less clay aggregate than extensive, this soil balances lighter weight,