Slow release fertilizers

ICL’s slow release fertilizers (SRFs) deliver proven high quality performance and are based on the principle of nitrogen chains breaking down gradually over (a few weeks) time. Unlike controlled release fertilizers (CRFs), SRFs do not use a coating technology for its slow release of nutrients. SRFs are minerals that take certain time to dissolve. The nutrient release of SRFs is influenced by temperature, water, soil pH and microbe activity.

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High performance long-lasting micro-granular fertilizer for high quality fine turf

Sierraform GT lets you give your turf the precision nutrition it needs for outstanding performance. Each super-fine granule contains conventional and slow-release technology so you benefit from consistent and sustained nutrient release. It contains nitrogen and potassium to boost root development and stress tolerance to cold, heat, drought, wear, and disease. Sierraform GT is perfect for greens, tees, fairways, and sports fields. State-of-the-art technology for best-in-class performance. 

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Slow release fertilizers
MU₂ Technology

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