1, Du Gao seaweed extract is mainly extracted from brown algae in the ocean, which can promote the growth of rhizosphere microorganisms, induce microorganisms to secrete soil regulating substances, and play a significant role in plant disease resistance and stress resistance and soil improvement.

2. After special treatment, the effective components in Du Gao seaweed extract are in an active state that can be easily absorbed by plants, and enter the plants within 2-3 hours after application, with fast absorption and conduction speed, good fertilizer efficiency and high fertilization efficiency.