1、 Seed reproduction

1. Collect

Although all plants have seeds, the seeds of some plants are very fragile, so they need to be collected at the right time. The seeds of this kind of plant are like this. They are small and their life span is very short. If it takes a long time, it is easy to fail to germinate. The seeds of this plant generally germinate within 20 days after acquisition

2. Sow

It starts to germinate about a week after planting, and a large number of seeds can germinate in the first three days. In order to ensure the quantity and quality, it is generally sown in June. If it is sown in autumn, it is not very conducive to germination, and even if it is germinated, the plants are very short and the growing flowers are not good-looking, so try not to sow in autumn

3. Precautions

The particle size and weight of seeds are also very important. Larger seeds germinate better, while smaller seeds are much worse. This may be related to the amount of nutrients in the seeds, so it is also worthy of attention. After seed planting, it needs a certain amount of light to germinate, because the material inside the plant needs sunlight to activate, but it must not receive direct sunlight, otherwise it will affect the germination rate of the plant

2、 Cutting propagation

1. Method

During the period from the end of August to the beginning of September every year, select healthy plants and take down a section of branches with appropriate size. The lower incision needs to leave buds, and there are several leaves on the branches. Quickly dip them in indole butyric acid for cutting

2. Precautions

The soil for cutting should be wet sand. Pay attention to the spacing between plants and leave a suitable growth space. Let the leaves hang in the same direction and cannot overlap or contact the ground. After inserting, it needs to be watered and covered with plastic film. Appropriate shading treatment should also be carried out

After it is determined that it has survived, that is, after the root begins to develop, it is also necessary to remove weeds and apply fertilizer according to a certain cycle. After the cultivation reaches maturity, the plants can be colonized. Generally, it is selected before flowering, which does not affect flowering