ABSTRACT

General purpose Natural or manufactured topsoil of lesser quality than Premium, suitable for agriculture or amenity landscape, may need fertilizer or soil structure improvement.

Economy Selected subsoil, natural mineral deposit such as river silt or greensand. The grade comprises two subgrades; ‘Low clay’ and ‘High clay’ which is more liable to compaction in handling. This grade is suitable for low-production agricultural land and amenity woodland or conservation planting areas.