Mineral type
Potassium fulvic acid is a pure natural mineral active potassium fertilizer. Potassium fulvic acid contains trace elements, rare earth elements, plant growth regulators, virus inhibitors and other nutrients, so that nutrients are more adequate, more reasonable supply, so as to avoid the occurrence of various physiological diseases caused by the lack of elements, so that the crop plant type is more vigorous, the leaf color is darker green, and the lodging resistance is stronger. Potassium fulvate can timely supplement the lost nutrients in the soil, so that the soil is activated, with vitality, reduce the soil nutrients are over-absorbed caused by repeated crop disease, the product can replace the same content of potassium sulfate or potassium chloride and potassium magnesium sulfate, and natural, environmental protection.
Live type
1, yellow humic acid is a component of humic acid. Humic acid exists widely in the natural carbon, brown coal, weathered coal, etc. It can be extracted from humic acid and potassium oxide to make potassium fulvic acid.
2, the use of biochemical technology to extract fulvic acid from plants and then with potassium oxide to make potassium fulvic acid.