1、 Curing method

1. Temperature: it has high requirements for temperature, which can be 15-20 ℃ as far as possible. It has good high temperature resistance, and can withstand a high temperature of 40 ℃. In addition, it also has some cold resistance and can withstand a low temperature of 2 ℃. Therefore, if it is a very cold place in winter, it is best to pay attention to cold prevention

2. Watering: it doesn't need much water. Even in the season when it grows faster, it doesn't need too much watering. At ordinary times, the matrix can be kept slightly dry and not too wet. In addition, in winter, you can't pour more water

3. Illumination: it likes light very much and has high requirements for illumination time. It needs shade in summer. Don't let it be exposed to the sun. However, in other seasons, try to make it fully exposed to light without shading

4. Fertilization: in the growth period, the amount of fertilizer required is more. Generally speaking, it is mainly in spring and autumn, which can be fertilized once every ten or fifteen days. In terms of types, rotten liquid fertilizer can be used

2、 Breeding skills

1. Reproduction: it can be grafted. Because Fei peony itself has no chlorophyll, it cannot photosynthesis. It can only be grafted to make nutrition with the help of rootstocks. Rootstocks can be measured with a ruler. Grafting can be carried out at the end of spring, and the successful power is relatively high. Generally speaking, it is better to adopt the method of "flat grafting"

2. Change basin: try to change soil every year, because there are high requirements for matrix, nutrients, pH, air permeability and so on. Fertile and loose soil with pH value of 6-6.5 shall be selected, which can be prepared with peat soil, peat soil and perlite, which is conducive to future growth

3、 Problem diagnosis and treatment

1. Diseases: mainly "stem rot" and "gray mold", which can be treated with carbendazim. Pay attention to these diseases, especially in high temperature

2. Insect pests: mainly "red spider", which is also prone to occur in summer. It needs dimethoate emulsion and other drugs to control it

4、 Other issues

1. Toxicity: it is non-toxic. It not only does not emit harmful gases, but also has a strong purification effect

2. Whether it can be raised at home: Fei peony can not only be purified, but also be used for viewing. It is a good indoor ornamental plant, and its maintenance is relatively simple< a>