At present, the common propagation methods of Polygonum cuspidatum are sowing and cutting, and the best propagation time is March-May in spring. The cultivation method is simple, and the tools and processes are easy to operate. Today I'm going to tell you about a sowing method with high utilization rate.

The process of sowing

There are also two methods of sowing, because the seeds of Polygonum cuspidatum are relatively easy to germinate, so one method is to put them in tap water and germinate as long as the temperature is right. There is also a general operation flow, which is no different from other plants in reproduction. Let's study.

suck up

First, pour the collected coriander seeds into a Petri dish, not too much water, as long as it can submerge the seeds, not too much water. If the temperature is suitable, put them directly in a cool environment with good air circulation. If the ambient temperature is too low, cover the container with plastic film to keep warm. However, it should be noted that the frequency of changing water must be high, and seedlings can be cultivated after germination to one centimeter.

cultivate

If it is hydroponics, directly pour the water in the Petri dish and the seeds into the flowerpot, and pay attention to the uniform gap between the seeds. Then put the flowerpot in a cold place for two or three days, and the germinated leaves can be put in a hydroponic container. Soil culture can be made by mixing river mud with humus-rich pastoral soil, and seeds can be cultivated after they grow tall.