1、 Flowering time

Autumn chrysanthemum is common in our daily life. It usually blooms from September to November in autumn. Because there are many varieties of chrysanthemums, different chrysanthemum varieties have different flowering time. Xiaju is also called wujiuju. It can be seen from its name that it blooms in summer and can bloom twice a year, once in May and once in September, that is, about August to September. Hanju is also called winter chrysanthemum. It blooms late. It blooms in December every year and can last until about January next year

2、 What if it doesn't bloom

1. Control light: chrysanthemum is a plant with short sunshine. Lack of sunshine will lead to non flowering. If the lighting time is too long, it will also lead to non flowering. Therefore, it is necessary to control the sunshine and keep the sunshine for about 12 hours during flower bud differentiation

2. Reasonable watering: too much watering will lead to the growth of branches and leaves and it is difficult to blossom normally, so it needs reasonable watering. Don't water too much

3. Proper fertilization: it prefers fertilizer and needs nutrient support for flowering. Lack of nutrients will also lead to non flowering, so apply some phosphorus and potassium fertilizer before flowering

4. Proper pruning: if you don't pay attention to pruning at ordinary times, the branches and leaves will grow disorderly and consume more nutrients, which will also lead to difficult flowering. Pay attention to pruning at ordinary times and cut off the withered and yellow leaves