Ultrasol® Magnum Special

Ultrasol® Magnum Special is based on Ultrasol® Magnum P44, which is the only dry, strong acid in crystalline form. Its acidifying effect reduces the pH of the irrigation water, which helps to prevent precipitates and clogging of drip lines. It also increases the availability of nutrients in the soil solution, which improves the nutrient uptake efficiency.



  • Are strong acidifying formulae that reduce the bicarbonate content and pH of soil and water, and which make them particularly suitable to be used in calcareous and alkaline conditions.
  • All other acids come in a liquid form, for example nitric acid, sulphuric acid and phosphoric acid. A dry acid does not have the handling hazards which are often associated with liquid acids.
  • Increase the nutrient availability in the soil solution and improve the nutrient uptake efficiency, which results in more leaf chlorophyll and net photosynthesis, thus higher crop productivity.
  • Reduce N volatilization losses, especially in alkaline soils, which results in higher nitrogen uptake efficiency.
  • Optimum balance between the three sources of nitrogen (nitrate, ammonium, urea) in function of the growth stage.
  • Fully water-soluble and chloride-free.


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Especifications

Total N (%)

NO3-N (%)

NO4-N (%)

NO2-N (%)

P2O5 (%)

K2O (%)

pH (1% solución)

CE (1g/l a 25°C)(mS/cm)

15-30-15 + TE*

15

4,4

7,3

3,3

30

15

3,0

1,1

28-14-14 + TE*

28

3,1

0,9

24

14

14

2,7

0,7

15-15-30 + TE*

15

8,8

2,5

3,7

15

30

2,8

1,2

12-06-40 + TE*

12

9,6

0

2,4

6

40

2,4

1,4

20-20-20 + TE*

20

5,4

2,6

12

20

20

2,8

0,9


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