1、 Sunshine

Generally, we talk about autumn chrysanthemum. Its flowering period is between October and December, and it needs short sunshine. If we provide it with relatively short sunshine, its flowering time will be ahead of schedule. Therefore, cover it and prevent it from contacting the sunshine at any time. Only let it receive eight hours of sunshine every day, and it can bloom after more than two months of this operation

The shading time is in the morning and evening. It is feasible to use black cloth or black plastic bag to block the light. However, it should be noted that the upper part must be black and can not transmit light, while the lower part need not be too strict. When blocking the light, it needs to reduce the temperature, and then put it in a cool area and pay attention to ventilation

2、 Temperature

It is also a way to affect its flowering through temperature, because temperature has a great impact on its growth. So we can rely on it to prolong the flowering period. We know that its more appropriate temperature is between 18 and 21, and the differentiation of flower buds is about 15 degrees. After the flower buds grow and the color is shown, we can control its temperature between zero and five degrees, so that the flowering period can be extended by about a month

3、 Pick the heart

Picking the heart is another way. This is mainly because I return to make its branches not grow blindly, and it is good for branching, and flowering will be more painful. If we pick the heart in late August or early September, we can blossom in two months. If we pick the heart earlier, we will bloom earlier. Generally, the flowering period of the same species will be extended by about 10 days