Propionyl Brassinolide

Brassinolide is a new green plant growth regulator, can promote the vegetable, melon, fruit and other crops, improve quality, increase yield, gorgeous color, leaves more thick. Can also make tea leaf picking ahead of time, also can make the fruit sugar content is higher, the individual is bigger, more productive, more resistant to storage, but also can improve crop drought resistance, cold resistance, ease the crops suffered from plant diseases and insect pests, phytotoxicity, fertilizer, cold symptoms.

95% purity