1、 Supplementary illumination

Sufficient light can make durian grow faster. In addition, it is a tropical plant, so light must be satisfied. The sunshine in spring is not strong. You can put it in a sunny place. It doesn't matter to accept the light all day. Proper light exposure can not only meet its needs, but also increase the temperature of the growth environment. Because the temperature fluctuates greatly in spring and it is often cold in spring, more exposure to the sun can increase the ambient temperature

2、 Apply fertilizer

Durian is a plant that consumes more fertilizer, especially in the growth period of spring. If the nutrients can't keep up, it won't grow well in the next year. Fertilizer should be compound fertilizer with comprehensive nutrients or high nitrogen fertilizer. When in use, it should be applied about 5cm away from the root, not directly on the root, which is easy to cause fertilizer damage. When watering, you can pour it on the fertilizer and let the water spread in the soil with the fertilizer, which can speed up the decomposition of nutrients and facilitate the absorption of plants

3、 Increase watering

The water consumption is severe in spring, so it needs to increase the amount of watering, but it has good drought resistance, so the frequency of watering should not be too much. Watering once a week is enough. If the temperature is too high, spray water around it to reduce the temperature. When the temperature is low, watering 2 to 3 times a week is the best