ICL Osmocote Pro 3-4 Month Slow Release Fertiliser 25kg

Osmocote Pro 3-4 Month Slow Release Fertiliser 25kg is a second‑generation coated fertiliser engineered to deliver reliable, long‑lasting nutrition across a wide range of crops and growing media. Each granule is fully coated and packed with NPK, magnesium and essential trace elements, providing steady nourishment with minimal daily intervention.

Key features include an orange/white colour‑coded granule system for quick recognition, a proven controlled‑release profile, and a fixed longevity of roughly 3–4 months under typical conditions. While this formulation targets a 3–4 month window, Osmocote Pro spans a range of durations—from short‑term base feeds to longer‑lasting options up to 12–14 months—so you can choose the fit that best matches your crops and schedule.

Why this matters

With Osmocote Pro 3-4 Month, you gain a reliable, hands‑off feeding strategy that reduces the risk of overfeeding while delivering consistent nutrition to roots. The controlled release ensures nutrients become available gradually, aligning with plant growth and reducing the need for frequent reapplication. This is especially valuable in busy greenhouses, nurseries, and home gardens where predictable results matter.

What you can do with it

• Base dressing and soil integration: incorporate the granules into the rooting zone before planting or mix into potting mixes to establish a steady nutrient baseline.
• Container gardening and ornamentals: long‑lasting feed in pots and hanging baskets reduces maintenance while keeping plants vibrant.
• Compatibility with liquid feedings: use as a foundation while supplementing with water‑soluble fertilisers on a planned schedule to fine‑tune nutrition.
• Wide applicability: suitable for a broad spectrum of growing situations—from greenhouse crops to landscape plantings and bedding displays.

How to use

Osmocote Pro 3-4 Month is designed for versatility. For base dressing, evenly distribute granules into the soil profile before planting. When using with water‑soluble feeds, apply the granular fertiliser as a foundational layer and follow with liquid feeds according to crop needs, taking care not to overload with nutrients. Reapply as the fixed 3–4 month longevity approaches, or per crop guidelines.

Safety and compliance

This product is reportable under the Poisons Act 1972. Follow label instructions to ensure safe handling, storage and application, and keep out of reach of children and pets.

Who should consider Osmocote Pro 3-4 Month

Ideal for professional producers, nurseries, landscapers and serious home gardeners who value predictable feeding, reduced maintenance and high‑quality plant performance. The fully coated formulation delivers consistent results even in fluctuating environmental conditions, helping your plants reach their full potential with less guesswork.