1、 Poor ventilation

In addition to large pots for large flowers such as fortune tree and Padan wood, large pots cannot be used for small flowers. Otherwise, too much pot soil will lead to poor air permeability and difficult to breathe normally, which will hinder the growth of plants. In serious cases, it will also lead to the death of plants, that is, they will be suffocated directly. Generally speaking, the larger the flowerpot, the worse the air permeability, and the more difficult it is to achieve the effect of air permeability

2、 Accumulated moisture

If large pots are used for curing, once the water is not applied properly, it may lead to a large amount of water accumulated in the flowerpot, which is not easy to dry out, which will bring a burden to the roots and be unfavorable for subsequent growth. Especially for some flowers that can't stand moisture, it's best to choose a flower pot with appropriate size, so that even if the water is applied too much, it can evaporate and discharge as soon as possible

3、 Proportion disharmony

If it is a small flower, the flowerpot used is too large, which may also lead to disharmony in proportion, inappropriate size of the plant and the flowerpot, and it does not look beautiful. It is suggested that the diameter of the flowerpot is about two-thirds of the leaf, which is more appropriate