Generally, this kind of plant is most suitable for growing under the condition of 23 ℃ to 30 ℃, and can not adapt to the cold season very well, so in China, there are more people planting it in the south.
This kind of plant will require a lot of light in the bud and seedling stage, but if this plant is planted in the greenhouse, due to the lack of light and ventilation, it may weaken the growth of the young seedlings, and then change to the sudden disease. Therefore, after its seeds germinate and leaves grow out, we must ensure that the shading degree of the breeding environment can not exceed 50%, and also ensure the ventilation conditions of the environment.
In order to cultivate large seedlings, we should choose some loose and fertile soil, and this soil has better ability of irrigation and drainage. These cultivated soil should be divided into ditches for irrigation and drainage, about 3000 plants can be cultivated per mu.
Before breeding, we should bury some flower fertilizer in the soil as the base fertilizer, and the base fertilizer should be well mixed with the soil, and then plant on it.
Because this kind of plant grows very fast in the bud period, and its main branch is very soft, it is easy to fall down because of the wind, so the natural growth of the plant shape is often not very good-looking. If you want a tall and straight plant that can stand upright, after planting, when the plant is 30 to 50 cm tall, insert a two meter tall bamboo beside the bud to support and guide the plant to grow upright. And every 50cm of the seedlings should be pricked once.
This kind of plant should be pruned regularly in the growing period, cutting off the relatively low branches growing from the side, and cutting again after the leaves fall in winter.
