Seven Star Begonia cultivation method
Today's experience sharing: related knowledge of the woody flower Seven Star Begonia, the cultivation method of Seven Star Begonia, keep reading!
Seven Star Begonia enjoys sunlight and is not shade-tolerant, with strong adaptability to severe cold climates, and it is also highly drought-resistant. Most species grow best in dry and sunny areas, and some can even tolerate a certain degree of saline-alkaline soil. It prefers to grow in deep, fertile soil with a pH of 5.5 to 7.0, slightly acidic to neutral. Begonia has a strong germination force. The phenological period varies with latitude, altitude, and species.
Seven Star Begonia is usually planted on the ground, but it can also be grown as a盆栽桩景 (tree-stump landscape pot). The best planting time is before the early spring germination or after the initial winter defoliation. Maintaining the integrity of the seedling's root system is one of the keys to successful planting, usually large seedlings should be planted with soil balls. After planting, it is necessary to strengthen management, fertilization, and loosening of the soil. Pruning should be done from after defoliation to before early spring germination, removing withered and weak branches and branches affected by diseases and pests to maintain a loose and well-ventilated crown. In spring droughts, irrigation is required. Attention should also be paid to controlling pests such as golden beetles, leaf-rolling caterpillars, aphids, bagworms, and red spiders, as well as diseases like rot and red star disease.
Seven Star Begonia is commonly propagated by播种 (seeding), 分株 (splitting), and 嫁接 (grafting).
Seeding can be done in autumn or after sand storage in spring. The growth of seedlings is slow, taking 5 to 6 years to bloom, and often produces variations, so it is only used for rootstock cultivation and hybrid breeding. Horticultural varieties are often propagated by grafting, using hawthorn or begonia seedlings as rootstock. Both branch grafting and bud grafting can be used, with cut grafting and split grafting methods for branch grafting, and "T" shape grafting method for bud grafting. Splitting is usually done before the early spring germination or after the autumn and winter defoliation.
This article shares the complete introduction to the cultivation method of Seven Star Begonia, for everyone to learn and understand!