BLUE-S

Boron and sulphur + nitrogen, acid

GROGREEN Blue-S is an advanced fertiliser solution designed to deliver a powerful, synergistic combination of boron and sulfur directly to your crop for peak performance. This low pH, highly sol- uble formulation ensures maximum boron availability and excep- tional compatibility in your tank-mix with other fertilisers and pes- ticides. The combination with sulfur makes it the perfect solution to increase yield and quality, especially in oilseed crops.

Specifications
Specification W/W (%) W/V (%)
Total Nitrogen (N) 4.3 5.6
Organic Nitrogen (N), from amino acids 1.4 1.8
Urea Nitrogen (N-NH2) 2.9 3.8
Sulphur Trioxide (SO3) 10.3 13.4
Boron (B), soluble in water 4.8 6.24
Boron (B), as boron MEA, soluble in water 3.3 4.29
Copper (Cu), EDTA-chelated, soluble in water 0.005 0.006
Iron (Fe), EDTA-chelated, soluble in water 0.15 0.195
Manganese (Mn), EDTA-chelated, soluble in water 0.066 0.086
Molybdenum (Mo), soluble in water 0.285 0.37
Zinc (Zn), EDTA-chelated, soluble in water 0.026 0.034

Shake well before use. Apply during cooler parts of the day (early morning or late after- noon) to maximise absorption and minimise evaporation. Ensure thorough coverage of leaves, but avoid excessive run- off.

Always perform a compatibility test when mixing with other products. Do not mix with alkaline materials or products containing calcium.

Specification W/W (%) W/V (%)
Total Nitrogen (N) 4.3 5.6
Organic Nitrogen (N), from amino acids 1.4 1.8
Urea Nitrogen (N-NH2) 2.9 3.8
Sulphur Trioxide (SO3) 10.3 13.4
Boron (B), soluble in water 4.8 6.24
Boron (B), as boron MEA, soluble in water 3.3 4.29
Copper (Cu), EDTA-chelated, soluble in water 0.005 0.006
Iron (Fe), EDTA-chelated, soluble in water 0.15 0.195
Manganese (Mn), EDTA-chelated, soluble in water 0.066 0.086
Molybdenum (Mo), soluble in water 0.285 0.37
Zinc (Zn), EDTA-chelated, soluble in water 0.026 0.034
Packaging Image

Shake well before use. Apply during cooler parts of the day (early morning or late after- noon) to maximise absorption and minimise evaporation. Ensure thorough coverage of leaves, but avoid excessive run- off.

Always perform a compatibility test when mixing with other products. Do not mix with alkaline materials or products containing calcium.

Product advantages

Maximised boron availability

Blue-S combines the advantages of both boron sources in a single product resulting in a stable formulation, ensuring a smooth application, and providing maximum boron availability for rapid uptake and performance.

Targeted B+S synergy

It simultaneously fuels the two key processes for high-value crops. Sulfur drives protein and enzyme production, while Boron is essential for reproduction and sugar transport. For oilseed crops like canola, this synergy has a proven effect on increasing the final oil content and overall yield.

Amplifies your entire nutrient program

This formula acts as a catalyst for overall plant efficiency. Boron is essential for the plant’s internal transport system, moving sugars and other nutrients effectively. By optimising this system, our product helps the plant better absorb and utilise all other nutrients, maximising the value and performance of every input.

The ultimate tank mix partner

The low pH makes the product highly compatible with a wide range of pesticides, acting as a protective buffer in your tank. It prevents the breakdown of sensitive products in alkaline water, ensuring your entire tank mix works at maximum efficacy and delivers superior results from a single spray

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