In order to ensure the nutrient supply of chrysanthemum flower, it is necessary to add fertilizer to chrysanthemum. Generally, the soil needs to be loosened before fertilization. At this time, care must be taken to avoid damage to the root system of Chrysanthemum by tools. Increase the amount of fertilizer application about two months before the bud stage, two times in total, and stop when there are chrysanthemum buds. If you use liquid fertilizer, you need to pay attention to the operation when the soil in the flowerpot is slightly dry. Next, you need to pay attention not to sprinkle liquid fertilizer on the leaves. Once sprinkled, you need to wash it in time.
Scientific and reasonable watering measures play an important role in the growth and opening of chrysanthemum. In autumn, chrysanthemum still needs a lot of water. Generally, it will be larger after the flower buds grow. As for how to judge when to water from appearance, we need to operate from climate and temperature. When temperature reaches above thirty degrees, water is needed two times every three days, and spray spray blades are needed every day. When the temperature is below 20 ℃, watering depends on whether the soil in the flowerpot is dry or not. If it's wet, you don't have to water it.
If the above two points are strictly followed, but there is no sign at the bud filling stage, it is probably necessary to prune the branches and leaves at this time. It is necessary to nip off the buds at the end of the growing chrysanthemum and keep the buds below, so as to reduce the nutrient loss and blossom as early as possible. There is also a point that after flowering, the plant appears the phenomenon of head pressure on branches, which needs to be supported and stand
