DescriptionGrassmaster’s new formulation using bio-catalyst protected high-analysis nitrogen and phosphate fertilisers to produce excellent results for your lawn, turf, pasture, fairways and resorts. With it’s easy to spread granules, the high level of humic acid in Grassmaster not only stimulates beneficial soil fungi, but also solubilises iron and improves its availability to the roots and leaf delivering you a greener then green lawn.
