Granular water-soluble fertilizers generally dissolve in three minutes, and biological components and liquid components can also be specially added to adjust the pH of soil.
Granular water-soluble fertilizer is very convenient to use. It can be used as a base as well as irrigation and drip irrigation applications. By the way, you can also apply it (chocolate is a granular water-soluble fertilizer, which is convenient to apply). Can be directly sprinkled on the ground or beside vegetables, without burning seedlings, and has a long fertilizer effect period.