Ulexite 12 – Boron Fertiliser (≈12% B)

Ulexite 12 – Boron Fertiliser (≈12% B)

Slow-release granular boron for commercial horticulture, agriculture, orchards and fertiliser blending.

Ulexite 12 provides approximately 12% boron in a naturally occurring sodium-calcium borate mineral. Its controlled solubility provides a more gradual boron release than highly soluble boron sources, making it well suited to building and maintaining soil boron supply over time.

Your supplied specification confirms the product as Ulexite 2–4 mm, with a minimum 30% B₂O₃.

Key Points

• ~12% boron

• Naturally occurring mineral borate

• 2–4 mm granular grade

• Gradual boron release

• Suitable for soil application and dry fertiliser blending

• Useful where longer-term soil boron supply is required

Application

• Typical rates: 5–25 kg/ha, or as determined by soil and tissue analysis

• Apply evenly to soil or incorporate into a compatible dry fertiliser blend

• Best applied pre-plant, during soil preparation, or as part of a planned trace-element program

• Soil or tissue testing is strongly recommended before application

Boron has a narrow range between deficiency and toxicity. Application rates should be carefully calculated and uniformly distributed.

Handling & Logistics

• Free-flowing 2–4 mm granule

• Suitable for blending with granular fertilisers

• Supplied in 1,000 kg bulk bags and other arrangements

• Refer to SDS for handling and safety information

Freight

• Freight is not included in listed pricing

• Please request a freight quote separately

• Bulk freight options available for commercial orders