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Speedfol® B SP

Speedfol® B SP improves fruitset, increases yield and has a positive effect on crop quality. Boron (B) is essential for cell wall formation (formation of pectin and lignin) and is a structural component of the cell wall. B is required for sugar metabolism and the transportation of sugars. B is needed for proper pollen germination, and an adequate B level in the stigma is necessary for pollen tube growth (key factor for normal seed and fruit development). A lack of B may lead to flower and fruit abortion.

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  • Speedfol® B SP is applied to the canopy to improve the fruitset and productivity of vegetables, fruit and nut trees, cereals and other crops.
  • The polyborate formulation with its high boron content of 17% B in combination with an extended rainfastness and a builtin penetration system, favour its solubility and absorption by the plant.
  • Speedfol® B SP is derived from boric acid, which is the only form of boron absorbed by the plant, making it the most efficient boron source.
  • Its acidic pH of 5 reduces the pH of alkaline water, which makes Speedfol® B SP ideally suitable for application with the majority of agricultural pesticides for higher stability and effectiviness.
  • It does not contain chloride, sodium nor heavy metals, thus minimising the risk of contamination, scorching or phytotoxicity.
  • Speedfol® B SP conforms to the EPA, EUREPGAP and GAP norms for foliar plant nutrition.
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Boron as B

17,0 (min.)

Lead (as Pb)

0.003 (max.)

Matter insoluble

1.0 (max.)

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