In fact, the main reason of flower bud falling is that Campanula does not adapt to the growing environment. There are several common reasons for the flower bud of golden bell. First, the temperature is too high, the growth environment of Campanula is best cool and humid, it will be more afraid of high temperature. The second is the poor ventilation conditions of the growing environment, which will lead to the lack of air circulation and easily become sultry. Third, the amount of water is too much for Campanula. Campanula is a kind of plant that is afraid of waterlogging. Too much water will easily damage its roots. Four is because in the fertilization time or the quantity assurance did not do well, must know if the golden bell flower is in the flowering time, generally cannot carry on the fertilization.
It can be remedied by lowering the temperature. And in view of the characteristics of Campanula is not cold resistant, it should be moved indoors in winter to ensure that the room temperature is not less than 0 ℃.
Need to check the ventilation of its growth environment, if the ventilation is not good, you need to move the Campanula to a place with good ventilation and ventilation conditions
If the buds fall out due to too much watering and waterlogging, it is necessary to replace the basin soil and sandy soil to ensure good drainage effect, and pay more attention to the later watering process. Because the Campanula is not drought resistant, we can water more in its growth season, so that it can keep water and maintain growth needs. In winter, we need to reduce the amount of water.
In terms of fertilization, the time of fertilization must be strictly controlled to avoid fertilization when the golden bell flower is blooming, which will lead to the fall of its buds and leaves. Fertilization should be carried out in winter and spring, and the main species is organic fertilizer, which is more conducive to the growth of Campanula. At the same time, in the amount of fertilizer should be strictly controlled, because if too much fertilizer, then it will certainly have a certain impact on the florescence of the golden bell flower.
