Potassium Sulfate, Potassium Sulphate
Standard Grade Applications:
High grade potassium contents fertilizer, essential for tobacco, citrus, grape, fruits, vegetables, and flowers.
Soluble Grade Applications:
This kind of fertilizer suitable apply to large square measure cultivate land with irrigation or sprinkler system, and for some specialized growing system (as pineapples), solution of SOP is used to foliar fertilizer, but the normal conc. Less than 2% are more efficiently. Especially for hydroponics crops applied.
Granule Grade Applications:
This kind of SOP is a concentrated potassium and sulphur fertilizer, and specialized suited for mechanical spreading as well as manual application. And had advantage of lowest dusting, longer fertilizer efficiency etc.