Growth environment
Germination conditions: 21-25 ℃, no soil covering. Days required for germination: 10-15 days p>
Suitable growth temperature (day temperature / night temperature): 15-17 ℃ p>
Light demand for growth and other growth conditions: partial shade or partial light p>
Time from sowing to flowering or harvest: 9-10 weeks p>
Sowing method
Flower tobacco is suitable for sowing from January to February because it grows slowly at the seedling stage. It can be planted in flower pots or gardens. The flowering tobacco in this period does not need too much maintenance. After spring, apply fertilizer several times to promote growth and flowering p>
Curing method
The best choice is sandy soil rich in organic matter. The drainage shall be good, and poor drainage is easy to cause root rot. The sunshine should be sufficient, the plants are easy to grow in vain without enough sunshine, the flowers are sparse and the color is not beautiful. After the survival of colonization, pick the heart once to promote multiple branches p>
It is necessary to prevent long-term humidity in plum rain season, and the suitable temperature for growth is 10-25 ℃. The curing process is extensive and simple. Applying fertilizer several times after the beginning of spring can not only promote growth, but also promote flowering. Due to the long flowering period, it is suitable for field and pot planting p>