1、 Soil

During breeding, the pH of the soil determines the color of the flower ball. If it is acidic soil, the flower color is blue. For neutral soil, the flower color is light pink or sky blue. However, we should pay attention to good air permeability, fertility and looseness, so that the root system can breathe and grow better

2、 Temperature

Its cold resistance and high temperature resistance are not high. It is suitable to grow at a temperature of 18 degrees to 26 degrees. When the high temperature exceeds 35 degrees in summer, pay attention to ventilation, watering and cooling treatment. When the low temperature is lower than 10 degrees in winter, the temperature should be controlled, otherwise it is easy to frostbite

3、 Illumination

It likes light, but it is not resistant to strong light. When curing, it is best to put it in a bright place. If it is not in the light, the flowers will be very small and the flower color will not be gorgeous. Avoid strong light to avoid sunburn

4、 Fertilization

Fertilizer should be applied frequently during maintenance. It should be applied once every half a month in the growing season. The fertilizer should be diluted before application to avoid high concentration burning the root system. In addition, try to stop fertilizer in winter. It is difficult for roots to absorb nutrients in low temperature environment to avoid fertilizer damage

5、 Precautions

During maintenance and management, the pots should be changed in time with the growth, generally once every two years. When changing the basin, choose a basin with a larger diameter than the original basin. In addition, pay attention to the combination of root pruning at the same time. After taking off the pot, cut off the old roots and withered roots, dry the wound and then plant it again