Black Label Turf King 23-1-10 is a premium, nitrogen stabilised 250SGN sports turf fertiliser formulated and blended in Australia, for use on professional turf surfaces.
With the majority of Nitrogen being a stabilised form Black Label Turf King is designed for sustained and extended nitrogen release over time, gradually metering the release to match an increasing growth curve yet simultaneously avoiding the development of soft luxuriant growth that is susceptible to damage and disease.