Because of the low temperature in winter, it will enter the dormancy period in advance, about 60 days. If it is well maintained during the dormancy period, it will grow better after the completion of the dormancy period. First of all, we should strictly control the amount of water, which can only be replenished when the soil layer is dry, and can not be increased at will. To ensure that winter temperature is not high, can be exposed to light, but to avoid exposure, should be in the afternoon, so that the potted plant away from the direct sunlight.
Before potting cultivation, the proper seedlings should be selected first. Generally, the seedlings with large and thick roots should be selected as much as possible. They can bloom in about two months after potting in spring. When selecting soil quality, the mixed soil containing humus and sand should be preferentially selected for cultivation. First, a layer of fine sand should be laid on the bottom of the potting. When cultivating bulbs, the roots should be slightly exposed. When growing plants Period, should put in the shade, so as to avoid direct sunlight. When watering, we should first try to check whether the soil and plant roots are wet. If there is any dry crack, we should water it in time, but if there is no such situation, we can not water it. If watering too frequently, it will cause the plant temperature to rise, the stem and leaf to grow faster, and affect flowering. Fertilization, in addition to flowering and growth period, can be topdressing two to three times.
It has two florescence every year, so it should be properly managed before florescence. When it grows well, the rhizome will grow rapidly, so it is necessary to replace the appropriate basin at any time. When replacing the basin, the nutrients absorbed from the soil will be insufficient due to the growth of the plant for one to two years, so it is not only necessary to replace the basin, but also to replace the soil, so as to ensure that the plant can absorb nutrients and nutrients normally and grow better.
