1. Control of water and fertilizer

If you want to make zhudinghong blossom on New Year's day, the preparation work should start about three months before New Year's day. Stop the supply of water and fertilizer. If the leaves of cinnabar are wilted and wilted during the growth process, it is necessary to cut off the root part of the leaves in time, and then move the flowerpot to a dry and cool place as soon as possible to stop maintenance. However, in this process, we should also strengthen the control of temperature and humidity. The room temperature should be kept at about 13 ℃, and attention should be paid to the humidity. Once the flower soil becomes dry, we need to spray water under the leaves and in the soil in time. The amount of water sprayed should be strictly controlled to keep the basin soil and leaves slightly wet

2. Watering management near New Year's Day

When it is close to new year's day, about 30-40 days before New Year's day, it is necessary to adequately water zhudinghong. After watering, it should be placed in a sunny and warm place indoors for maintenance as soon as possible to maintain the normal growth of the plant. In this process, we need to strengthen observation. If we find that the flower and arrow part of zhudinghong grows too fast, we need to control the growth rate and place zhudinghong in a cool and ventilated place; If it is found that the flower grows too slowly, it indicates that it is necessary to raise the indoor temperature and maintain sufficient light. During this period, the demand for phosphorus, potassium and other fertilizers will increase, and the amount of fertilization can be increased according to the situation, so that zhudinghong can make sufficient preparations for flowering

3. New year's Day flowering maintenance

Through the careful maintenance of the above stages, Zhuding red society blooms on New Year's day. At this time, it is necessary to carefully maintain zhudinghong to maintain its flowering period. First, we need to strictly control fertilizer and water. The amount of watering can be a little more than usual, but we must pay attention not to ponding; Secondly, more fertilizer can be applied in an appropriate amount, but raw fertilizer can not be applied, and the fertilizer should not touch the roots and leaves of vermilion red