Fertilization of Chrysanthemum in autumn

In order to ensure the nutrient supply during the flowering period of chrysanthemum, it is necessary to supplement the fertilization of chrysanthemum. Generally, the soil needs to be loosened before fertilization. At this time, we must be careful to avoid tool shovel injury to the root system of chrysanthemum. Increase the amount of Fertilization about two months before the flower bud stage, twice in total, and stop when chrysanthemum flower buds appear. If you use liquid fertilizer, you need to pay attention to the operation when the soil of the flowerpot is slightly dry. Secondly, you should pay attention not to sprinkle liquid fertilizer on the leaves. Once sprinkled, you should also wash it in time

Watering chrysanthemums in autumn

Scientific and reasonable watering measures play a vital role in the growth and opening of chrysanthemum. In autumn, chrysanthemums still have a great demand for water, which is generally greater after the flower buds grow. As for how to judge when to water from the appearance, it needs to be operated from two aspects: 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 pot soil is dry, and watering is not necessary when it is wet

Pruning

If the above two points are operated in strict reference, but there is no sign at the bud filling stage, it is probably necessary to trim the branches and leaves at this time. The buds at the end of the growing chrysanthemum should be pinched off and the buds below should be retained in order to reduce nutrient loss and blossom as soon as possible. Another point is that after flowering, the plant has the phenomenon of head pressing on branches, which needs to be supported and stood< span>