Nutrifeed sulphate of potash considered a ‘premium-quality’ potash.
Contains two key nutrients for growing crops viz., potassium (K2O – 50%) and sulphur (S – 17.5).
Contains no chloride and hence has a much lower salt index in SOP (46) than MOP (116). Where soil is saline or sodic and where irrigation water may have high chloride levels, SOP is the preferred form of potassium to use.
Low pH of SOP contributes to a slight acidification of the zone surrounding root (rhizosphere), enhancing the availability of macronutrients and micronutrients in the soil solution.
SOP improves the crops yield and quality. It makes plants more resistant to drought, frost, insects and disease.
It improves quality (colour, size, aroma, weight & taste) and crop yield, and also makes plants more resistant to drought, frost, insect and even disease.
Stimulates the growth of strong stems and gives the plant disease resistance by promoting thickness of the outer cell walls.
Flexibility the high concentration of potassium with absence of N and P enable the correct quantity of potassium to be supply at any stage. So, we can be combined SOP with N, P or NP fertilizers according to plants requirements.
It is preferred for fertilization of crops like tobacco, potato, grapes, apple, pomegranate, banana, mango, orange, tomato, chilli, onion, garlic, rubber, cotton etc., where quality is of prime importance.
Use dosage based on results of the soil analysis, crop and its growth stage.