Introduction: For higher yield, promoting growth, green farming, strong resistance to disease and adversity.
It is a kind of plant growth regulator, it is derived from plant itself(such as cole pollens ), then used to plant itself, so it can be absorbed much easier by plant leaves, stems, roots, flowers, etc. And more quickly penetrate into any part of plant tissues than the synthetic materials. So in the plant tissues, the natural brassinolide can benefit and works much longer than any synthetic material.
About the using: You can not only use it to crops by direct spraying on plants, but also you can use it by remixing and reformulating with your own fertilizers and then spraying on crops.