1、 Too little light

Although it has strong negative tolerance, winter is the gestational bud period, so enough light time should be given. It should be placed in a place with good light. Only when there is more light can flower buds be better formed and differentiated, and larger and more colorful flowers can be opened at the flowering stage. If it is kept away from light, it will reduce the number of flowers and dim the color of flowers

2、 The temperature is too low

Its flowering period is in winter, but the temperature is low. We should pay attention to temperature control, preferably between 15 and 26 degrees, so that the flowering period will be more lasting and can continue to bloom in spring and March. If it is placed in a low temperature environment for a long time, the flowering period will end ahead of time

3、 Watering too much

Although it will continue to grow and bloom in winter, it is still necessary to reduce the amount of water at this time. It's usually enough to water once every two or three days. If the watering is too frequent or the amount of water is large, the basin soil will accumulate water, which is prone to rotten roots and affect the growth. Therefore, it is better to dry the soil at low temperature, and spray more water to maintain the humidity

4、 Improper fertilization

Winter is its flower bud formation period. It should be noted that nitrogen fertilizer cannot be applied at this time. If the fertilizer is applied improperly, it will burn the root system and affect flowering. Liquid fertilizer can be applied for fertilization, preferably a small amount and less times, and it can be applied twice at most in winter