1、 When does it bloom

The flowering period of Douban green is in spring and autumn, February to April is a flowering period, and September to November is its autumn flowering period. As long as it grows to a certain volume and has sufficient nutrition, it can bloom at this time

But watercress green is a plant of pepper family. Its flower ornamental effect is not very high. It is a kind of spike like gag. In other words, a rod-shaped gag will be drawn out at the top of its leaf branches or leaf axils

2、 Pruning flower buds

Look carefully. There are many small dots on it with a magnifying glass. That dot is the real flower. The viewing effect is relatively poor. And it will consume nutrients after flowering, so after the flower bud appears, we usually cut it off by pruning, so as not to consume too much nutrients of the plant and cause plant growth weakness