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High N
16
N3
P2O56
K2O2
MgO0.5
FeSustained growth for your sports turf is what you get with Gronamic® High N. It’s perfectly suited to use throughout the main growing season. High in nitrogen, plus mineral and organic nutrients to keep your sports pitches and landscaped areas well fed. Sport High N is packed with all the key macronutrients plus iron, keeping your plant healthy and looking great – even under high wear.
- High nitrogen for sustained grass growth on sports pitches
- Polyhalite mineral supplies Ca, Mg & K for healthy a plant
- Supplies carbon to the soil
| Recommended rate: | 25-40 g/m2 |
Always trial on a small area before adjusting application rate or any other variables. As site conditions vary and application is outside ICL’s control, responsibility for results rests with the user.
Recommended period of use
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
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Polyhalite is a natural mineral used by ICL to supply potassium, magnesium, calcium, and sulfur in turf fertilizers. It provides a balanced, slow-release nutrient profile with minimal environmental impact, supporting strong turf health and sustainability.
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