Handy 15Lt bags of premium free-draining top dressing (top soil) or underlay for turf. Turf Gro (previously called Lawn Builder) has good moisture retention and nutrient rich. Does not cake. A generally dark brown material containing a high level of organic and mineral substances of small and fine particle sizes. It has a both earthy and humus odour. This product is designed to be used for levelling turf as well as a base for turf. BC Sands recommends LSA Turf gro premium soil underlay to give your new Sir Walter DNA Certified lawn the best opportunity for quick establishment. 15Lt bags can be bought individually or as a pallet of 72 to save.