1、 Curing method

1. Temperature: the growth of harp leaf coral needs a relatively high temperature, which is generally controlled between 26 and 28 degrees. Because it is very cold resistant, the minimum temperature should be kept above 12 degrees. Like the south, if you can exercise outdoors in winter, the north is not suitable. You can't spend the winter outdoors in the north

2. Watering: it likes to be wet. It can grow normally only if the humidity is enough. It is afraid of drought. If the soil is too dry, it will grow poorly and even wither. In summer, we must pay attention to watering to ensure its good growth. But liking humidity doesn't mean you can bear ponding. Just pour it through in the watering process

3. Light: warm and dry sunshine is most suitable for its growth and can promote its flowering. If the light is not enough, it is easy to appear the phenomenon of overgrowth, which will spread out in no order, resulting in a greatly reduced ornamental effect. Of course, try to find a shady environment for it in summer, and be careful to be withered by the sun

4. Fertilization: fertile and loose soil is the best. It needs to be fertilized from time to time. The amount of fertilization can be determined according to the growth status of the plant. It can be used in combination with nitrogen, phosphorus and potassium fertilizer. However, the application of phosphorus fertilizer should be reduced during flowering, which will lead to early flowering

2、 Breeding skills

1. Propagation: cutting is the main way of propagation. Generally, it starts in spring. Select annual disease-free branches and intercept about 15cm. At least three leaves should be taken from the branches. After cutting, it is necessary to control the humid and warm environment of the soil. If the temperature is too low, the possibility of germination is very small

2. Pruning: Harp leaf coral is highly likely to grow in vain, so it needs to be controlled by pruning. Moreover, as an ornamental plant, withered branches and leaves will seriously affect its beautification of the environment, so it needs to be pruned in time

3、 Diagnosis and treatment problems

1. Disease: bituminous coal disease will appear. This disease will lead to the failure of normal photosynthesis of plants and the decline of plant growth. Wettable powder can be used to control it

2. They can kill insects by spraying the solution of enemy

4、 Other issues

1. Toxicity: it is poisonous. Its juice is highly toxic. You must not eat it by mistake. If you accidentally get it on the skin, there will be blisters or abscesses. You need to pay attention

2. Whether it can be raised at home: not suitable. It is generally planted in the garden for viewing and beautifying the environment