There are many advantages to keeping gardenias at home, but pay attention to the location and don't put them at the door. Because it will play a blocking role at the door, it will have an impact on family communication, and it is not good in the sense of feng shui, which will adversely affect the fortune of the family, so this position should be avoided.
When maintaining gardenia, it is best to find a suitable location, which requires enough scattered light and good ventilation, and do not move frequently. If you really want to change places, you'd better change them at five or six o'clock in the afternoon, preferably once a month, not too often, otherwise the gardenia will not only grow well, but also affect the flowering.