1、 How to raise the newly bought big rock Tung

The root system of big rock Tung is special, and it is very easy to rot after being exposed to water. Therefore, when you first buy it, you need to reduce the amount of water to keep the soil dry. No fertilizer shall be applied until normal growth is restored. It is best to use fertile soil with loose air permeability and good drainage. It is afraid of cold. It can be cured in an environment with a temperature of about 20 ℃ and given scattered light appropriately

2、 Specific breeding methods

1. Soil: big rock Tung likes to grow in loose and fertile sandy soil with good drainage. We can mix rotten leaf soil, perlite, peat soil, vermiculite and coarse sand to prepare its nutrient soil, and add some base fertilizer appropriately, which is more conducive to its growth

2. Temperature: it likes a relatively warm growth environment, and the optimum growth temperature is between 10 ℃ - 25 ℃. It is afraid of heat. In the high temperature period in summer, it is necessary to take shade and cooling measures. It is best to put it in a cool and well ventilated place for maintenance, so as to avoid the normal growth state of plants affected by high temperature. Normal growth can only be ensured if the temperature is kept above 10 ℃ in winter. If it is placed in an environment lower than 5 ℃ for a long time, it is prone to freezing injury

3. Watering: it likes to be dry. When it is just bought back, it should be watered appropriately. The root system of the plant should not be stained with water, otherwise it is very easy to rot. It is best to use the soaking method for watering. Do not let the leaves of the plant get too much water. In order to maintain a certain humidity in summer, spray water around the plant appropriately. It should also be noted that in daily maintenance, it is necessary to avoid rain. In winter, reduce the watering times and amount to keep the soil dry

4. Light: it is a semi sunny plant, so we should pay attention to shade it during maintenance. When you first buy it, you can put it in a cool place for two days, and then give some scattered light appropriately. Normally, when it is in the seedling stage in winter, it needs to provide a lot of light for it. It can be maintained in a well ventilated house with scattered light in summer, and the shading time can be increased when it blooms

5. Fertilization: it prefers fertilizer. During the growth period, it can apply thin organic liquid fertilizer once a week. After flower buds begin to appear, it is mainly to add phosphorus and potassium fertilizer. When I first bought it, I didn't need to apply fertilizer. When applying fertilizer, it should be noted that the fertilizer liquid cannot be splashed on the leaves. Try to reduce fertilization in summer and winter to avoid adverse effects