1、 Prepare the environment for seedling cultivation

First of all, we can prepare a wooden box in the greenhouse with a moderate depth, and then put the soil needed for sowing in it. Remember that the soil should be loose as much as possible and have a certain fertility. It is best to prepare it with garden soil and rotten leaf soil, and then kill them at high temperature, and then put them in a cool place to dry

2、 Sow

We will sprinkle the prepared seeds in the wooden box, because the seeds need light to sprout, so we can cover it with a thin layer of vermiculite after planting, not a thick substrate, otherwise it will be difficult to break the soil. In addition, it is also necessary to ensure that the substrate is properly wet and can not be exposed to strong light. It is necessary to cover it properly, and then control the temperature between 28 and 24 degrees. Generally, they will begin to germinate in a week to half a month

3、 Post sowing curing

1. Transplant

When the height of the plantlets is long, we should pay attention to the distance between the plantlets and the growth of the plantlets. After transplantation, we should take care of it and not leave it alone

2. Temperature

After the seedlings grow, we should ensure that the temperature is appropriate. Usually, the temperature is between 12 and 18 degrees during the day and 10 to 13 degrees at night. If you are cultivating outdoors, you should cover the plants in time in winter to prevent frostbite

3. Moisture

Pay attention to watering in time at ordinary times, and don't let the flowers and soil dry out