Qianrihong likes a sunny environment. In the process of maintenance, it is necessary to ensure direct sunlight for no less than 4 hours every day. The maintenance site should not be too shaded, or the plant will grow slowly and the color will be dim. If it happens to be a day in the seedling stage of qianrihong, you can use a fluorescent lamp to make up the light.
Qianrihong likes a slightly wet, dry soil environment, which is more drought resistant. When watering, it is better to be dry than waterlogged. In the growth stage of seedlings, especially in the long leaves, watering should be properly controlled. After flower bud differentiation, watering can be properly increased to ensure the normal growth of flowers.
Qianrihongxifei, in addition to adding sufficient base fertilizer in the soil during the planting, topdressing once every half a month during the vigorous growth period can not only promote the growth of plants, but also enhance the resistance and reduce the disease.
Qianrihong grows rapidly. When the seedlings grow to 15cm, the heart is removed once to promote branching. After that, according to the growth of the plant, we decide whether to carry out the second coring to control the plant type and flowering. In addition, the yellow and wilted leaves should be cut off in time during the growth process, and the branches and leaves should be cut properly to ensure the beautiful plant type.
After flowering, this is a stage that we can easily ignore. It is mainly to keep the basin soil slightly damp. When watering, do not water from top to bottom to avoid the flowers from getting wet. Stop fertilization during flowering to ensure sufficient light. Cut off the flower branches in time after flowering to promote the re branching and flowering.
Qianrihong often turns yellow. It is a bacterial wilt. It should be prevented well. Before planting, it should be disinfected in time. When it comes on, it should be filled with fungicide.
