1、 Sunny

The sunshine in winter is very weak, and calla lily also likes to be exposed to the sun, so we should accept more light. Especially in the house breeding, it is best to put it on the south window or balcony, with enough long-term sun exposure. If there is no sunshine indoors for a long time, it will affect its flowering

2、 Proper ventilation

In cold seasons, they are mostly kept indoors. In winter, people rarely open windows in order to be warmer. If the breeding environment is airtight, scale insects are easy to occur, and soot disease will also be caused. Therefore, open more doors and windows when the weather is good to ensure that the air in the house is fresh

3、 Suitable temperature

The best temperature of the breeding environment is about 20 ℃. If the temperature is too low, the plants will be easily frostbitten. If you raise it outdoors, you must keep it warm, or it will freeze to death. Once the plant is frostbitten, it is difficult to recover, so the temperature must be suitable for breeding in winter

4、 Stay away from soot

The growth environment of Calla Lily must be cleaned. It is very sensitive to smoke, so it must be placed away from the coal stove and can not be infringed by soot. It's cold in winter. Most people will put it not far from the coal stove and think it can keep warm. In fact, this is the wrong maintenance method