La description

Baysource Humic Acid (HA) is extracted from natural leonardite or Lignite. It is a high molecular organic acid composed of various functional groups, and has good physiological activity and functions of absorption, complexation and exchange.

Stimulate physiological metabolism, enhance stress resistance

Change the characteristics of chemical fertilizers and improve soil structure

Humic acid stimulates plant enzymes and increases yield;

Humic acid can be used as an organic catalyst in the growth process of crops;

Humic acid stimulates the growth and growth of beneficial microorganisms in the soil;

Humic acid improves crop resistance to diseases and insect pests;

Promote root development, especially the direct absorption of nutrients;

腐植酸促进根系呼吸和根系发育；

促进植物体内叶绿素的形成和碳水化合物和氨基酸的形成，帮助光合作用；