Because of the temperature in winter, it will enter a dormant state, so hydroponic plants may be difficult to survive the winter, at this time, it needs to be turned into soil culture, and planted in the soil.
The temperature outside the northern area will be as low as 0 degrees, which naturally prevents the plants from being kept outside. So it can be moved to the house from the end of autumn to cool down. If there is heating, it can be put in a well lit place to increase the temperature of the plant.
After entering the dormancy stage, the demand for water becomes less. But it can be applied less and keep the pot soil not very dry.
Because of the different regions, the temperature in the south is very high in winter, so the plant can still grow normally. At this time, it is not necessary to care about it, to ensure a good conservation environment, so that it can grow normally. In some other areas, plants may wither, which requires shaving, and then put them indoors where they can touch the astigmatism.