1、 Breeding method

1. Fertilizer

During its growth, it needs to be fertilized once every 15 days. Its roots are thin, so it can't be too thick, otherwise it can't absorb it, and if it's serious, its branches and leaves will scorch. If it is after flowering, nitrogen fertilizer should be added. In order to make it more robust, add phosphorus and potassium fertilizer at the end of August to make the flowers grow better. There is no need to add fertilizer when it is lower than 15 degrees in winter or hot in summer

2. Watering

It's best to add water in the morning or at night. Pay attention not to pour it at noon when it's hot, because the roots will be damaged and the flowers will be injured. It should be watered thoroughly. If there is water, don't add water. Add more water in spring and autumn. Add water once in two or three days, but don't spend too much when flowering, otherwise the flowers will wither quickly. Summer is the time of growth. The air is relatively dry. You should water it once or twice. It doesn't rain for a long time. You should spray water on the leaves and around the flowerpot, which can increase the humidity. In rainy weather, the accumulated water should be drained out. In autumn, the water volatilizes quickly, and it should be watered often. When the flower bud grows, control the water to help it differentiate. Moving it into the house after October can reduce the water, which can help the tissue grow and resist the cold

2、 Precautions

1. It grows fastest from April to June, which is the best season

2. It likes fertile soil with strong ventilation and drainage function, such as sandy soil. You can also make it by yourself. Mix it with rotten leaves, animal feces, garden soil and sand. It's best to ensure that its pH value is 5-5.5 and it should be acidic

3. It likes a wet environment. In its growth period, that is, summer and autumn, if it is very hot and dry, it is necessary to spray water on it and the surrounding environment to ensure normal humidity, preferably 70-90%. If it is too dry, its leaf color will not be so green or even fall off

4. It likes an environment of 12 to 25 degrees. It needs 18 to 25 degrees from April to September and 12 to 18 degrees from October to march of the next year. It likes the sun, but it can't have too strong light. During the spring and Autumn period, it should be shielded by about 50%, and it also needs ventilation. It can only see the light in the morning and evening. If there is no light for a long time, although the leaves will grow very dense, they will not bloom. If the sun can be blocked during flowering, it can prolong the flowering time