1. Soil: it requires loose soil, good air permeability and fertility. When breeding, it can be mixed with sand, humus and garden soil, which can basically meet the demand..
2. Watering: it's better to see wet when watering during maintenance. During the growing season, the soil should be kept slightly wet, but attention should be paid not to ponding, otherwise the root system is easy to rot and affect the growth. In addition, pay attention to control water and prevent soil freezing in winter.
3. Light: it can be put in the place with sufficient light at ordinary times, and more sunlight is beneficial to growth. In summer, it should be shaded from strong light. Winter can accept all day light, which is good for winter.
4. Fertilization: fertilize frequently in the growing season, once every half a month or so, and the growth can be more robust only when the nutrients are sufficient. Slow growth in winter, can not continue to apply, to avoid fertilizer damage.
It can be propagated by sowing, tuber and tissue culture. If the sowing method is adopted, the germination shall be accelerated by soaking before sowing, and can germinate about 40 days after sowing. Tubers are usually cut in late August. When cutting, pay attention to the bud eye of each piece. Tissue culture with hormone induced germination, to grow a year or two of the plant as an explant, can be reproduced.
