Potassium sulfate – Aqualis@ SOP Solub – water-soluble K fertilizer of EuroChem. It is the most concentrated chloride free source of potassium in the market, ideal for use in greenhouses, fertigation systems and for foliar fertilizer application. Suitable for cereal, vegetable, fruit, flower and ornamental crops. Potassium sulfate takes part in carbohydrates metabolism and improves plant resistance to stress conditions.
The small crystalline free flowing powder dissolves very quickly in water with less than 0.5 % insoluble matter.
typical nutrient content 0 : 0 : 52
Can be applied in any crop but especially in crops which are sensitive to chloride, such as tobacco and some fruits and vegetables. Our Aqualis® SOP Solub contain less than 1 % chloride, no sodium or heavy metals.
Suitable for hydroponics, fertigation, foliar feeding and any other process where virtually 100 % nutrient fertilizers are required.
Except to products containing calcium, Aqualis® SOP Solub can be mixed with nearly all other water-soluble fertilizers.
It is widely used in fertigation programs in the late stages when potassium is required in high amounts, without too much nitrogen.