1、 When is fertilization good

1. Base fertilizer: at the beginning of cultivation, base fertilizer should be applied to the soil once. The base fertilizer can be cake fertilizer or compost

2. Before and after flowering: plant flowering also needs nutrient maintenance, so some cake fertilizer or fertilizer with high phosphorus and potassium content can be applied before flowering. Fertilizer should also be applied about half a month after flowering, mainly phosphorus and potassium fertilizer

3. Before winter: when it enters winter, it needs to be fertilized once, mainly to protect it from the cold. At this time, organic fertilizer is mainly used for fertilization

2、 Precautions

1. Avoid using concentrated fertilizer: the root system of the plant can be said to be very sensitive. No matter when to apply fertilizer, do not use concentrated fertilizer or excessive fertilization to avoid fertilizer damage

2. Stop fertilizing during dormancy period: when the temperature in summer is relatively high, we should stop fertilizing first. At this time, the plant can't absorb fertilizer and its growth will stop temporarily, so don't fertilize it