1、 Curing method

1. Soil: loose and porous soil should be used for breeding Hongjuan, and good drainage is required. It can be prepared by mixing rotten leaf soil, coarse sand and some bone meal. The soil prepared in this way is conducive to the root respiration of plants, and is not hardened and heavy

2. Light: the growth of Hongjuan needs sufficient sunlight. It should provide good light conditions for the plant both in the growth period and maintenance period. A good light environment is very beneficial to the growth of Hongjuan, which will promote its leaves to change from green to light purplish red, so it has high ornamental value

3. Temperature: the suitable temperature for the growth of Hongjuan is 18-22 ℃. During curing, attention should be paid to avoiding sun exposure, cooling in summer and heat preservation in winter to avoid placing the plant in an environment below 5 ℃

4. Moisture: during the growth of Hongjuan, attention should be paid to keeping the basin soil moist. More water can be poured, but the amount should be controlled to avoid ponding in the basin. In winter, the temperature is low and the water evaporation is slow. Watering should be reduced to avoid freezing damage

2、 Breeding skills

1. Fertilization: when Hongjuan is in the growth period, fertilization should be carried out once a month,. The use of fertilizer can use diluted fertilizer cake water or 15-15-30 special fertilizer for potted flowers. Care should be taken to avoid applying fertilizer to the leaf core

2. Change basin: Hongjuan needs to consider changing basin every 1-2 years. The pot change time can be carried out in spring. Drainage and breathable soil are mostly used, which is conducive to the growth of Hongjuan

3、 Diagnosis and treatment problems

1. Summer: when breeding red curly Juan, you should pay attention to avoid being exposed to the sun during summer. When the temperature is too high, the cooling method should be adopted, but it should be noted that supercooled water should not be used for watering. Watering should be carried out in the morning and afternoon, and more windows should be opened to avoid too muggy indoors

2. Hydration: when cultivating Hongjuan, if you don't pay attention to the problems such as insufficient sunlight, excessive ponding, low temperature frostbite, diseases and pests, it will lead to its hydration death. Therefore, the plant should be given sufficient sunshine to avoid ponding at the root caused by rain and excessive watering. Pay attention to keep warm in winter. If diseases and pests are found, the chemical water part should be cut off, smeared with Carbendazim and dried, and then maintained carefully

4、 Other issues

1. Whether it can be cultivated indoors: because Hongjuan likes light, and the leaves can change into unique Lavender only in the environment with good light environment, it is suggested to cultivate in the environment with good indoor light. And the ventilation environment should be ensured. If the light and ventilation are poor, it is recommended to cultivate outdoors

2. Edible: Hongjuan has no data to show that it is toxic, but try not to use it for consumption