ProTurf combines readily available nutrients with Poly-S® controlled-release nitrogen to provide an initial turf response followed by sustained feeding for 2–3 months.
The fertilizer blend also contains polyhalite, a mineral source of potassium, calcium, magnesium and sulfur. The readily available fraction supports the early response after application, while the controlled-release nitrogen continues supplying nutrition over a longer period.
This combination allows ProTurf to deliver both an initial response and extended nutrient availability from the same fertilizer application.
Poly-S is a dual-coating controlled-release nitrogen technology available from ICL, combining sulfur and a biodegradable polymer. It ensures gradual nitrogen release over up to six months.
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Polyhalite is a natural mineral used by ICL to supply potassium, magnesium, calcium, and sulfur in turf fertilizers.
Learn moreFrequently asked questions we receive from turf managers and landscapers
ProTurf is a high-impact granular fertilizer range designed for tees, surrounds, fairways, sports fields, and lawns. It combines controlled-release technology with polyhalite, a unique 4-in-1 mineral containing potassium, calcium, magnesium, and sulfur. These fertilizers benefit turf management by providing consistent, sustained growth for up to 2-3 months, enhancing turf health, color, and resilience.
ProTurf utilizes Poly-S controlled-release technology, which involves coating urea granules with sulphur. This coating gradually breaks down, releasing nitrogen over a period of 2-3 months. This ensures a steady supply of nutrients, preventing growth peaks and minimizing nutrient leaching, leading to healthier and more uniform turf.
ProTurf fertilizers are formulated for different seasons. For example, ProTurf 20-0-7+9CaO+3MgO is ideal for early spring to mid-June, while ProTurf 12-5-20+2CaO+2MgO is suitable from mid-May to mid-autumn.
ProTurf’s unique combination of Poly-S controlled-release technology and polyhalite ensures consistent, regular growth without peaks. This innovative approach delivers both quick and sustained nutrient release, making it highly effective for turf management.
Calculators to improve nutrient management and boost productivity
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