1、 Curing method

1. Soil: Changshou chrysanthemum does not have strict requirements for soil quality. The soil with good air permeability and drainage can make it grow better. Generally, sandy loam is the most suitable

2. Moisture: it doesn't need much water. Generally, it just needs to keep the soil moist. Too much water will rot the roots once a week

3. Nutrient: in the period of vigorous growth, the time of fertilization should be more frequent, about once every half a month. The dissolved compound fertilizer is often used, and sufficient nutrients can promote its various and bright flowers

4. Light: like to grow in a sunny environment. You should pay attention to sunscreen when there is strong light at noon. You can put it in the sunny place to absorb the light at ordinary times

2、 Breeding skills

1. Pruning: properly prune the branches and leaves after planting. Pruning the withered branches and leaves can reduce the consumption of nutrients, ensure the beauty of plant appearance and avoid the infection of diseases

2. Propagation: cutting propagation is commonly used. Longevity chrysanthemum has strong rooting power, and the survival rate of cutting propagation is very high. The time is from March to May. Select a strong fleshy stem, cut it for about 5cm, insert it into the seedbed, and then spray water to keep it covered with film. It can take about 20 days to take root and sprout

3、 Diagnosis and treatment problems

1. Leaf abscission: if the plant does not receive enough light for a long time, or does not see sunlight for a long time, it will cause leaf abscission and affect the flowering, so sufficient light is very important

2. Rotten roots: the amount of water should not be too large when watering. If there is accumulated water in the basin for a long time, it will lead to the root rot and affect the normal growth of the plant. Rotten roots should be treated immediately after treatment. Rotten roots should be removed and disinfected

4、 Other issues

1. How to spend the winter: longevity chrysanthemum is not resistant to low temperature. In winter, the breeding temperature should be controlled above 10 degrees Celsius, and it should be placed in a place with good ventilation and light transmittance

2. Whether you can get in the rain: longevity chrysanthemum can get in the rain. It's OK when it rains. Just pay attention to timely drainage. However, in case of rainstorm, it should be properly covered to avoid the rain breaking its branches and leaves and affecting its growth