1、 Fertilization method

1. Seedling stage: this stage is the stage when the plant just begins to grow. Only a single fertilizer can not meet the demand. Therefore, a variety of nutrients should be involved, and the compound fertilizer with balanced nutrition should be applied. Fertilization interval is about once a week

2. Vigorous growth period: the amount of fertilizer required during this period has changed, and the content of nitrogen fertilizer should be reduced. If nitrogen fertilizer is used too much, it will damage the health of plants. For example, the leaves will roll and affect the ornamental effect of flowers

3. Before flowering: flowering is a period of special need for fertilizer, because flowering requires more nutrients. If it is not supplemented in time, the number of flowering will be reduced or it will not bloom at all. The fertilizer needed at this time is also phosphate fertilizer and potassium fertilizer, which are conducive to the growth of flower buds

2、 Precautions

1. Do not apply fertilizer in summer, winter and flowering period, otherwise the lateral branches will germinate in advance and the flowers will wither in advance

2. Pay attention to "thin fertilizer and frequent application" in fertilization, that is, do not apply fertilizer with too high concentration, otherwise it will cause fertilizer damage and bring a series of harm to the plant, and then apply more fertilizer. But don't apply fertilizer too often. It can be applied once every seven to ten days

3. When spraying fertilizer on the leaf surface, pay attention to both sides, do not miss spraying, and spray evenly