1、 When

The temperature suitable for the germination of this kind of plant is about 18-25 ℃, and the most suitable temperature for its growth is 22-34 ℃. As long as the maintenance temperature is appropriate, new buds can be sent out in 3-7 days. Therefore, if it is sown in a natural climate, it is recommended to sow in the spring of each year when the temperature warms up. The seeds sown at this time can bloom in the summer. Of course, if the maintenance conditions are in place, you can also choose to plant in advance

2、 Precautions

Flower soil: it is recommended to use the mixed soil disinfected at high temperature. The mixed soil can be prepared with pastoral soil, rotten leaf soil and a little sand. After sowing, there is no need to turn the soil. As long as it is gently pressed and placed in a cool and ventilated place, it can germinate

Water supply: before sowing, the flower soil needs to be watered thoroughly. After sowing, the humidity of seedling cultivation should be ensured to avoid affecting the normal germination of plants because the flower soil is too dry