1. illumination: it likes to grow under astigmatism. In the past summer, there was no direct contact with the sun during maintenance because of the strong light. In autumn, the intensity of sunlight weakens and the duration of sunshine is not so long. At this time, you can shine, but you can't overdo it. Semi-cloudy environment is very suitable. Autumn happens to be the season of flowering, and proper lighting will also be beneficial to flowering. 2. Moisturizing: Don't cut off water from 20 days before flowering to the time of flowering, so as to ensure the orderly flowering, but be careful not to have too much water, otherwise the roots may rot. The amount of watering should be gradually reduced in autumn, as long as the basin soil is kept dry and wet. 3. Fertilization: The amount of fertilization also needs to be reduced. You can't apply it once every half month like when spring is long. It needs to be gradually reduced from autumn. When the climate is cold in late autumn, fertilization should be suspended.

Second, matters needing attention

Although its flowers are beautiful, they are not suitable for keeping indoors. One is because the growing environment does not match, and the other is because some people may be afraid of its meaning.