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Ultrasol® K

Ultrasol® K is the leader potassium source for all growth stages with additional nitrate nitrogen for quick absorption by the plant. Free of chloride and mixable with all water - soluble sources. This combination makes Ultrasol® K the most all- round and the most efficient water- soluble K- source of its kind.

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  • Ultrasol® K is very low in chloride, sodium and heavy metals.
  • It´s a free- flowing, fine crystalline powder that quickly dissolves in water.
  • Can be mixed with all water-soluble fertilisers and it´s also compatible with the majority of pesticides in foliar application.
  • Nitrate nitrogen is non-volatile and enhances the uptake of other cations (K+, Ca2+, Mg2+).
  • Ultrasol® K can be used to cover the potassium needs of a crop without supplying excess of sulphate or chloride.
  • Due to its low N/K ratio, Ultrasol® K is suitable for all crops and growth stages, including flowering and ripening stages.
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Nitrogen (NO3)

13,0% (min.)

Water Soluble Potash (K2O)

45,0% (min.)

Sodium (as Na) on dry basis

1,0% (max.)

Total Chloride (as CI) on dry basis

1,5% (max.)

Matter insoluble 0.05% (max)

0,5% (max.)

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