Stabilised Boron Granules | Trace Element Fertiliser

Stabilised Boron Granules | Trace Element Fertiliser

Seeing poor fruit set, patchy pollination or hollow produce even though you’re feeding well? It could be a boron issue. Stabilised Boron Granules bring boron and humic acid together in an easy-to-spread granule, helping keep this highly leachable trace element where your crop can actually use it.

Why you’ll love it

• Humic acid–complexed boron designed to stay in the root zone longer and reduce leaching losses.
• Supports pollination and reproduction, where boron supply can dramatically influence yield.
• Granule size 2–4 mm makes blending with other granular fertilisers straightforward.
• Ideal for low humus soils where boron is easily lost.
• Flexible use across key growth stages – from pre-plant and planting through vegetative growth and flowering.
• ACO Restricted Product for use in certified organic systems where boron is specifically required.

Key details

• Type: Humic acid and boron fusion granule (soil-applied trace element fertiliser).
• Typical analysis (w/w, dry basis): Humic acids 57.2%; Boron 3.23%.
• Declared on label: B 3.2%, Humic Acid 57%.
• Particle size: 2–4 mm granules.
• Product code: NTSSBG.
• ACO Certification No.: 456 (ACO Restricted Product – boron).
• Pack size typically supplied: 25 kg bag.

How to use

• Soil broadcast: Apply 10–30 kg per hectare, following soil test or agronomic advice.
• Planting blends: Include at 5–10% of the granular fertiliser rate (for example, 5–10 kg per 100 kg of fertiliser).
• Do not exceed 15 kg/ha when banded or 30 kg/ha when broadcast.
• Suitable timing: pre-plant, at planting, during vegetative growth, and from pre-flower through flowering, fruit set and fill.
• Always follow the directions on the product packaging and consult an agronomist where required.

Certification and use restrictions

• ACO Restricted Product – contains boron.
• Use only where there is a documented or observed need for boron and with a plan to avoid boron imbalances.
• Use outside these conditions is not compliant with ACO standards.

Stabilised Boron Granules give you a practical way to supply this vital trace element in step with crop demand, while the humic base helps keep it in the root zone. A smart option when you’re chasing reliable pollination and yield, especially on lighter or low organic matter soils.