ICL has developed an organo-mineral fertilizer product range that combines polyhalite minerals and organic nutrients. The combination results in a perfect balance that ensures the high quality of the turf. ICL’s organo-mineral fertilizers show an optimal nutrient availability, consistent granulation, a phased nutrient release for even growth, and strong and healthy turf as an end result.
Polyhalite is a natural mineral containing 4 essential nutrients for turfgrass: Potassium, Magnesium, Calcium and Sulphur. Polyhalite is a natural fertilizer; no chemical or industrial processes are involved. The natural process by which Polyhalite is produced makes it a low carbon footprint fertilizer, and it is also approved for organic agriculture.
7 Products found

Gronamic Allround supplies nutrients and organic matter to sports surfaces and landscape areas; its organic component provides the soil with carbon.

Gronamic® Golf 6-2-4 provides a new standard in organo-mineral fertilizers.

Gronamic Golf High K provides readily available, slow-release nutrition all growing season, with low nitrogen levels, high potassium, and a plant-based organic component.

Gronamic Golf High N has high nitrogen for sustained growth, and excellent granulation for low application rates.

Gronamic Preseeder fertilizer supports seeding, overseeding and sod-laying in the maintenance season and is phosphorus-heavy for healthy growth and development.

Gronamic Sport High K is perfect where you need lower nitrogen but higher potassium toward the end of the growing season; the polyhalite mineral supplies Ca, Mg & K for healthy growth.

Gronamic Sport High N offers ammonium, urea, and organic nitrogen sources and delivers readily available, slow-release nutrition throughout the main growing season.