Rolawn Soil Improver is a natural soil improver, produced using a patented process, combining shredded straw compost with iron minerals. It has been formulated to improve soil structure, which will enhance the soils drainage characteristics and air and water holding capabilities, and significantly increase soil fertility, encouraging healthier plant growth.
■Dark brown colour
■pH is typically 6 - 6.5
■Minimal stone content
■The weight to volume ratio (bulk density) is typically 550kg per 1m3 bag