Ultrasol® Growth

Ultrasol® Growth is a formula which has been developed for phenological stages with a high demand for nitrogen, especially during the expansion of the leaf and vegetative growth. Repeated use of Ultrasol® Growth is recommended in case the irrigation water is saline with high levels of chloride. High levels of nitrate are applied in the nutrition solution in order to counter the negative effect of the imbalance caused by the excess of chloride.

  • Superior formula in terms of nutrition, highly concentrated, 100% soluble and ready to use.
  • Well-balanced supply of nitrate nitrogen and ammoniacal nitrogen.
  • Phosphorous present as highly mobile phosphorous.
  • Virtually chloride-free potassium source and 100% soluble.
  • Directly acidifies the nutrient solution and thus lowers the use of acids in neutral waters.
  • Does not crystallize and does not produce salt deposits in drippers and irrigation systems.
  • Comes with a full package of micro - nutrients.

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Nitrogen (N)


Phosphorous pentoxide (P2O5)


Potassium oxide (K2O)


Magnesium oxide (MgO)


Sulphur (S)


Iron (Fe EDTA)

400 ppm

Manganese (Mn)

200 ppm

Zinc (Zn)

200 ppm

Boron (B)

100 ppm

Molybdenum (Mo)

100 ppm

Copper (Cu)

100 ppm

EC (1 g/l 20°C)

1,29 dS/m

pH (0,1% solution)


Solubility (20°C)

756 g/l

Solubility (30°C)

772 g/l

Solubility (35°C)

808 g/l

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Compatibility Ultrasol® Growth with other products:
YES: 100% Compatible products in the dissolution tank. NO: Products that never be mixed in the dissolution tank. R: Restricted mixtures, at hight concentrations precipitates could turn out. P: Products that should be mixed with precaution, follow thisorder: 1ª water, 2ª specialty nutrient and 3ª acid.
A: Upon mixing in the dissolution tank, make sure the pH of the mixture does not drop below 4. L: When mixing these products with any Ultrasol® product, maintain the following proportion: 30kg. of Utrasol® for every 1kg, of any another specialty nutrient. E: Compatible only in the main tank at the time of injection.

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Additional information associated with a nutrient: Phosphorus; Nitrogen; Potassium

This product is recommended for

All the information is given to the best of SQM's knowledge and is believed to be accurate. Your conditions of use and application of the suggested products and recommendations are beyond our control. There is no warranty regarding the accuracy of any given data or statements. SQM specifically disclaims any responsibility or liability relating to the use of the suggested products and recommendations and shall under no circumstances whatsoever, be liable for any special, incidental or consequential damages which may arise from such use.

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