1, lighting. Fusang is a positive tree species and should be moved to the outdoor sunny place in early May. Insufficient light will easily cause buds to fall off and flowers to shrink. The sunshine should not be less than 8 hours a day.
2. Fertilize. There is a great demand for fertilizer during the growth of hibiscus, and dilute liquid fertilizer should be applied every 7- 10 days.
3. water. Fusang is a water-loving plant, especially in the growing period, so it should be watered fully and not be short of water. When it is not waterlogged, it can be watered once a day and once in the morning and evening in summer. The ground should also be watered frequently to cool down and increase humidity.
4. Overwintering. The propagation method of hibiscus needs to pay attention to the temperature of flowers, because hibiscus mostly lives in subtropical areas, with weak cold resistance and easy to be frozen in winter. Therefore, hibiscus flowers should be moved into the greenhouse at the end of 10, and its temperature should be kept above 12℃.
Step 5 trim. Fusang should be trimmed before and after going out in early spring. All branches except 2-3 buds at the base can be cut off, and all the upper parts can also be cut off, so that the growth will be more vigorous and the plant shape will be more beautiful.
6. Change pots. If hibiscus is potted, loose and fertile sandy loam should be used. When it is moved out of the room, the pot should be replaced. You can cut off some over-dense curly fibrous roots, apply sufficient base fertilizer, and slightly add phosphate fertilizer to the bottom of the pot.
The above is the introduction of hibiscus breeding methods. Hibiscus is a very popular garden ornamental plant, which can be used not only as a hedge, but also as a potted plant for indoor ornamental. It blooms all year round and is very suitable for family farming.