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Packing size: 25kg /500kg/1000kg

Potassium Nitrate --- Zn+ (12-0-42+ 3Zn)
PRIMEFER Potassium Nitrate Zn+ is a crystalline/powder fertilizer with a high degree of purity and solubility, this formula specially with Zinc which helps to creation of the plant growth hormone auxin and for creation of the green chlorophyll and cytochrome pigments. It also has a role in formation of enzymes and carbohydrates, regulation of starches and proper root development. Zinc also helps plants assimilate to cold temperatures across the growing season.
Free of chloride, sodium and any other harmful elements for the plant. This product is specially
suitable for the middle and late stage of the life cycle of crops that require Potassium , and Zinc 
PRIMEFER Potassium Nitrate Zn+ ensures maximum assimilation of the nutrients by the plants. The use of this product enables to obtain quantitatively and qualitatively high productions with a more intense coloring and a higher sugar, flavor and aroma content.
Fertigation, foliar application for all crops. 
Packing :
25kg /500kg/1000kg
More formulae available:

N as Nitrate


K as K2O




Zn 3%
PH 5.5-7.0
Moisture 0.2%
Insolubles 0.1%