ICL Osmocote Pro 8–9 Months (25kg)

A high-performance, second-generation controlled-release fertiliser (18-9-10+2MgO+TE) with a long-term nutrient release profile, perfect for spring potting and supporting plants through an extended growing season.

• Extended 8–9 Month Longevity: Engineered to provide a steady, continuous supply of nutrients for nearly three-quarters of a year, covering the entire lifecycle of most seasonal and nursery crops.

• 100% Resin Coated: Every granule—including NPK, Magnesium, and Trace Elements—is fully coated to ensure a safe, reliable release that prevents nutrient leaching and protects sensitive roots from scorching.

• High-NPK Spring Formula: Specifically optimized for spring application to fuel the rapid, all-round development of nursery stock, perennials, and pot plants.

• Temperature-Triggered Release: Automatically adjusts nutrient delivery based on soil temperature; as the weather warms and plant metabolism increases, more nutrients are released to match the demand.

• Trade Identification: Features orange/white colour-coded granules for easy identification in the nursery, ensuring the correct longevity is used for the specific crop cycle.

Technical Application Rates:

• Container Nursery Stock: 3.5g–4.5g per Litre (Normal) | 4.5g–5.5g per Litre (Heavy)

• Pot Plants: 4g–5g per Litre (Normal) | 5g–6g per Litre (Heavy)

• Longevity at 21°C: 8–9 Months (Duration increases in cooler climates and decreases in warmer environments).