Product details
Stabilised Boron Granules
Humic acid complexed boron for sustained release of this highly leachable nutrient. Boron as B2O3 is fused with humates and presented as a 2–4 mm granule for easier application and even distribution with granular fertiliser blends.
Key Features and Specifications
- Formulation: humic acid complexed boron granules
- Typical analysis (w/w, dry basis): Boron 3.2% (approx. 3.23%); Humic Acids 57% (approx. 57.2%)
- Granule size: 2–4 mm
- Mode of action: sustained release in the root zone to support pollination, flowering, fruit set and fill
- Operational note: 2–4 mm granule for easy mixing with granular fertiliser
Application and Usage Instructions
Apply to soil by broadcast or include in planting blends per the guidance below. Do not exceed maximum rates shown.
| Method / Context | Rate | Notes |
|---|---|---|
| Soil broadcast | 10–30 kg/ha | Apply evenly across the treated area |
| Planting blends | Include at 5–10% of fertiliser rate | e.g., 5–10 kg product per 100 kg granular fertiliser |
| Maximum banded rate | 15 kg/ha | Do not exceed |
| Maximum broadcast rate | 30 kg/ha | Do not exceed |
Timing
- Pre-plant and at planting
- Vegetative growth
- Pre‑flower, flowering, fruit set and fill
Professional summary
Where boron availability limits reproductive performance, these humic-complexed granules provide a practical, soil‑applied source with sustained release and improved handling for blending and field application.