First of all, we can prepare a wooden box in the greenhouse with moderate depth, and then put the soil needed for sowing in it. Remember that the soil should be loose as much as possible, and it should have certain fertility, which is best prepared by garden soil, rotten leaf soil, etc., and then carry out high-temperature detoxification, and then put it in the shade to dry.
We will scatter 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 with a very thick substrate, otherwise it will be difficult to break the soil. In addition, we should make sure that the substrate is properly wet and can't be exposed to strong light. We should make sure that the substrate is properly shaded, and then control the temperature between 28 and 24 degrees. Generally, they will germinate in a week to half a month.
When the seedlings grow to a certain height, we will transplant them separately. When transplanting, we should pay attention to the distance between plants, so as to facilitate the growth of roots and plant development. After transplantation, we should take care of it, not leave it alone.
After the seedlings grow out, we need to ensure that the temperature is appropriate, usually between 12 to 18 in the daytime and 10 to 13 in the evening. If you are outdoor cultivation, even in winter to cover the plants in time to prevent frostbite.
Usually pay attention to timely watering, can not let the soil dry.
