Controlled-Release Fertilizers (CRF)

One application. Season-long nutrition. Zero guesswork. Polymer-coated granules that release nutrients in sync with crop demand — driven by soil temperature, not irrigation frequency. A single pre-season application replaces repeat fertigation across 100 to 360 days.

Hi-Cote Urea-Corn - Nousbo

Controlled Release Fertilizer (CRF) — Designed for fall application in corn and field crops. 40-0-0, single application with nutrient release synchronized to corn's growth cycle.

Hi-Cote Oil Palm - Nousbo

17-8-8+4MgO / 15-15-6+3MgO -Controlled Release Fertilizer (CRF) — Optimized nutritional solution for oil palm. Designed specifically for the nursery stage, providing uniform growth and stronger rooting with a single application. Available in two formulas: 17-8-8+4MgO and 15-15-6+3MgO, both up to 270 days.

Hi-Cote Fruit (23-5-12) - Nousbo

Controlled Release Fertilizer (CRF) — Optimized nutritional solution for fruits. 23-5-12, up to 90 days longevity with Linear and Sigmoid release curve options.

Hi-Cote Pulp (10-26-11+3MgO) - Nousbo

Controlled Release Fertilizer (CRF) — Optimized nutritional solution for pulp tree nursery stage. 10-26-11 + 3MgO, up to 270 days longevity with temperature-responsive release control.

Hi-Cote eco+ - Nousbo

Eco-Friendly Controlled Release Fertilizer (CRF) — Next-generation biodegradable polymer coating designed to decompose naturally through soil microorganisms. Precise nutrient release up to 60 days, supporting sustainable agricultural practices.

Hi-Cote Advance 19-4-12 - Nousbo

Controlled Release Fertilizer (CRF) — Premium choice for Woody Ornamentals, Ferns, and Foliage. 19-4-12 + Microelements, longevity options from 100 to 360 days.