|Appearance||White crystals, yellowish-grey shade|
|KNO3 content: on dry basis, %, min||99,9|
|in terms of nitrogen, %, min||13,7|
|in terms of potassium (K2O), %, min||46,2|
|Moister content, %, max||0,2|
|Chlorine salt content, %, max||0,02|
|Insoluble, %, max||0,01|
|pH (1% solution)||5,4|
Highly-efficient nitrogen and potassium containing water-soluble fertilizer with high K2O content.
SOLAR Potassium nitrate is considered to be a standard of chemical purity among similar products.
Application of potassium nitrate increases stress resistance of plants and improves quality of yield.
Ideal for use in greenhouses, fertigation systems, as well as for foliar fertilization of cereals, vegetables, fruits and ornamental crops.
Application method and dosage
|Cucumbers and tomatoes||0,15-0,25 % solution (1,5-2,5 g/l of water)|
|Other vegetable crops, cucurbits crops||0,1-0,15 % solution (1-1,5 g/l of water)|
|Fruit and berry and ornamental crops||0,15-0,25 % solution (1,5-2,5 g/l of water)|
Foliar fertilization: The solution is applied onto leaves by a sprayer in the following quantities* (recommended consumption of spray material is 200 l/ha**)
|Cereal, technical, fruit and berry and ornamental crops||1,5-6 kg/ha|
* Precise dosage of the fertilizer is determined depending on the vegetation stage based on the data of plant diagnostics, presence of stress and the symptoms caused by nutritional deficiency.
** The dosage is calculated for the consumption of 200 l/ha of spray material. For preparation of 300 l/ha working solution application rates should be proportionally increased.
Packing and transportation
25 kg PE bags (palletized).
Store in a dry place, away from the exposure to direct sunlight.