1、 Winter method

1. Indoor entry: asparagus is a plant that is not resistant to cold. The temperature is low in winter, so it needs to be moved indoors for maintenance as soon as possible. If you want to put it in a slightly warm room, you'd better adjust the room temperature to above 15 ℃

2. Sunshine: in winter, asparagus can fully see the light. It should be placed in a sunny position, such as the balcony or windowsill at home. Seeing as much sunshine as possible can also prevent it from freezing. If it is maintained in the place with weak light in the living room, it should be moved to the sunny place to see the light regularly

3. Ventilation: some areas are warm with the help of fire. If asparagus grows in such an environment, it is necessary to open windows frequently for ventilation, because the environment should be kept fresh. There is also the need to open more doors and windows for ventilation when the weather is sunny

4. Watering: the water evaporates slowly in winter, so watering should be controlled, otherwise the roots will rot. It likes a humid environment, but it should be watered less during the winter. It can be watered once every half a month according to the situation. Water the environment a little warmer, if you can water it a little

2、 Will you freeze to death

Asparagus will not freeze to death as long as it is protected in time or moved indoors for maintenance during the winter. But if you still put it outdoors in winter and accept the low temperature below zero, it has a very high chance of freezing to death