Acadia alginic acid water-soluble fertilizer is rich in polyuronic acid glycosides, such as alginic acid. The chelation and hydrophilicity of these active substances can improve the physical, chemical and biological characteristics of soil, thus improving the water holding capacity of soil and promoting the growth of beneficial microorganisms in rhizosphere.

The water-soluble fertilizer containing alginic acid can also repel insects, prevent diseases and treat diseases, and improve the drought resistance and cold resistance of crops. Seaweed fertilizer has been widely used in many countries in the world and has achieved remarkable economic, social and ecological benefits.