The temperature will drop seriously in the middle of October every year. At this time, it should be moved indoors for maintenance, and placed in a place with good light, which can accept full-time sunlight. If the light is enough, the flowers will bloom more, the color will be more colorful, and the flowering period will be longer. On the contrary, it will affect flowering.
Its cold resistance is relatively weak, if the temperature is lower than 4 degrees, it is easy to frostbite and does not bloom. Should keep the temperature above 15 degrees, night also want to be above 10 degrees, so as to grow and bloom normally.
When curing in winter, we must pay attention to watering, not excessive, and the water temperature should be close to the room temperature, not too cold. The watering times should be strictly controlled, and the leaves can be washed once a week, so that the color will be more bright green. In addition, we should often spray water around the plant to improve the humidity, which is good for its growth.
During the indoor maintenance in winter, usually the ventilation condition is not very good, which is easy to cause pests, especially aphids. When it is found, it is necessary to spray drugs in time for prevention and control, and pay attention to improving the ventilation condition..
