How Brassinolide works
Brassinolide is a plant growth regulator that promotes plant growth and flowering and fruiting. Its principle of action is: Brassinolide can stimulate plant cell division and elongation, accelerate cell differentiation and tissue growth.

Gibberellic Acid GA3 concentration for seed soaking and germination
Gibberellic Acid GA3 is a plant growth regulator. The concentration used for seed soaking and germination will directly affect the germination effect. The common concentration is 100 mg/L.

How to distinguish the authenticity and quality of biostimulant products? "What are the effects of biostimulant products?"
Question 1: What is a biostimulant?
There have been differences in the names of biostimulants, such as: plant growth promoters, bioactive agents, plant growth promoters, soil improvers, growth regulators, etc., but these names are not accurate enough.

In a broad sense, Fertilizer Synergists can act directly on crops, or they can improve the efficiency of fertilizers.(1) Fertilizer Synergists are directly used on crops, such as seed soaking, foliar spraying, and root irrigation, to increase crop resistance and yield.