How to raise hibiscus flowers?

Hibiscus, also known as Hibiscus and Hibiscus, can often be seen in green belts and parks. Flowers are big and beautiful, and seeds are easy to collect. Some flower lovers want to know how to raise hibiscus flowers. Lotus likes sunshine and warm and humid climate. It is resistant to water and cold, and needs good soil moisture and drainage. In order to accelerate its growth, basal fertilizer should be applied when planting. In the dry season in the north, irrigation is often needed at seedling stage. Apply liquid fertilizer once or twice a year and apply some phosphorus fertilizer appropriately, and the color will be more gorgeous. After that, cut the flowers short and promote the lateral branches. To increase the number of flowers. In winter, soil is planted at the bottom of the flora to keep out the cold and winter safely. After several years of cultivation, only dead branches, old branches and pests can be discharged; Hibiscus should be planted in sunny places. Too much shading, slow growth and slender branches affect flower bud differentiation. Shade slightly in midsummer. In autumn, pregnant buds need sufficient light during flowering. In this case, insufficient light, coupled with continuous rainfall, can easily lead to falling flowers and buds. The buds of some plants planted in cold areas will freeze to death in winter, so don't worry. When the temperature rises in spring, new branches will grow. Pruning is carried out after flowering, and the plant type can be pruned into tree or shrub shape, but no matter which plant type, dead branches, weak branches and cavity branches should be pruned to ensure good ventilation and light transmission inside the crown. There are four propagation methods of hibiscus mutabilis: cutting, rameting, layering and sowing, but cutting is the main method. Cutting method. After the flowers wither in autumn, cut off the thick branches of that year, cut them into sections of 15cm-20cm, tie them up, and store them in sand in winter. In the middle and late March of the following year, the cuttings were taken out and planted on the seedbed in the open field. It can grow to more than 1m in that year, and can be transplanted and planted in autumn. Division. Before germination in early spring, divide the plant into plants, first cut off the branches of clustered mother plants by 20cm and 30cm, then dig them out and split them, and then plant them separately until the autumn of that year. Lotus can also be potted. Pot soil should be loose and fertile, with good drainage and ventilation. There should be enough water to meet the needs of growth during the growing period. In winter, hibiscus should be moved indoors for wintering, and the temperature should be kept at 0~ 10 to ensure its dormancy.