1、 Planting time

Lavender is suitable for growing in a warm environment, so it is mostly planted in spring and autumn. The temperature is too high in summer, and strong light is easy to make seedlings suffer from sunburn. In winter, it is too cold, and low temperature inhibits the development of seeds. If you want to plant in these two seasons, you must control the temperature. If the temperature is between 15-30 ℃, you can grow normally after planting

2、 How to promote germination

In order to ensure that lavender seeds can germinate, it is usually necessary to promote germination before sowing. Soak the seeds in clear water, take them out after 1-2 days, put them on a wet paper towel, cover them with fresh-keeping film, and poke several small holes on them for ventilation. Put it in a cool place and wait for it to take root. When the small white roots grow, it can be sown. If the seeds are not germinated, it may take one month for the seeds to take root and germinate

3、 Basin soil preparation

Lavender is suitable for growing in loose and fertile sandy loam. It can be prepared with garden soil, peat and sandy soil and mixed evenly in the proportion of 5:3:2. In addition, an appropriate amount of base fertilizer can be added to provide nutrients for plant growth. It is not suitable to plant in too sticky soil, otherwise it will affect the respiration of the root

4、 Planting

Lay a large granular substrate on the bottom of the flowerpot, then fill it with the prepared soil, put the seeds in the middle and cover it with fine soil. Water a little after planting to keep the humidity of the environment. At the same time, we should also avoid receiving light to prevent water diversion from losing too fast. When it grows real leaves, it can see light properly and supplement fertilizer