1. Temperature: medal chrysanthemum likes a cooler growth environment. The normal growth temperature is between 16 ° C and 25 ° C. the temperature in summer cannot be too high. If it is higher than 26 ° C, it is easy to reduce leaves. In winter, it can't be less than five degrees, otherwise it's easy to frostbite. Fortunately, it can grow in the environment of zero degrees, but it's also short-term, long-term frostbite.
2. Watering: medal chrysanthemum has strong drought resistance. Do not water too often. Just keep the soil moist all the time. If too much water, ventilation is not enough, the rhizome is easy to rot, so can not continue to bloom.
3. Light: the chrysanthemum belongs to the light loving plant. Only when the light is sufficient can it bloom normally. If the light is not enough, the flower will close automatically and cannot be viewed normally. At the same time, if the light is not enough, the color of the flower will be bright enough and the quantity is relatively small.
4. Fertilization: fertilization can't be too much. It's OK to apply thin fertilizer. It's OK to decide how much fertilizer to apply according to its growth. It's OK to supplement nutrients almost every half a month. During the flowering period, we need to reduce the use of nitrogen fertilizer. If we continue to apply fertilizer, it will make the flowering early.
1. Propagation: usually by sowing. Seed directly on the soil, a thin layer of soil can be covered, adhere to the soil moisture, almost three days later can germinate, and then can be transplanted
2. Pruning: generally pruning is after flowering. Some fallen flowers will be cut off, and dead branches will also be cut off to prevent bacterial proliferation, so as to ensure normal growth.
1. Disease: leaf spot may occur. This disease may cause some spots of different sizes on the branches and leaves of the plant. It can be controlled by spraying some disinfectant solution
2. Insect pest: the occurrence of insect pest is very few, so good control of watering and ventilation can be a good prevention.
1. Toxicity: no poison, it can be planted in a large area and beautify the environment.
2. Whether it can be raised at home: Yes, it has high ornamental flowers, but garden culture will be more common.
