1、 Increase illumination

The sunshine intensity in spring is moderate. If conditions permit, its illumination time can be appropriately increased. With sufficient light, photosynthesis will be more vigorous, the more carbohydrates will be formed, the more nutrients will be accumulated, and the better it will grow. If the sunlight is not enough, it will grow in vain, especially for such colorful plants. Only when the sunlight is sufficient, its color will grow better and better

2、 Ventilation

Plants, like people, need to open windows frequently for ventilation, especially when the temperature is high in spring. Ventilation is conducive to its breathing, which can also prevent the invasion of diseases and pests

3、 Topping and trimming

After the climate stabilizes in spring, it can be cutted or sown. If the plant grows excessively at this time, it needs to be toppled, that is, remove the top of the fast-growing branches to promote the growth of lateral buds, so as to make the whole plant grow evenly and avoid the situation of excessive growth again.  

4、 Increase nutrients

Its growth rate is relatively fast in spring, so it is necessary to supplement nutrients in time. It is best to use high nitrogen fertilizer to help the growth of branches and leaves. Before use, the fertilizer should be diluted and then reused. At ordinary times, rice washing water can also be used instead of watering. Rice washing water contains a lot of nutrient elements, which can meet the nutrient requirements of plants