2. The potted plants of green radish placed in the hall must be ventilated frequently. Good ventilation can make them full of vitality. After watering the green radish every time, you can put it on the window and blow it slightly to avoid rotten leaves and yellow leaves caused by accumulated water in the basin.

3. Don't put the green radish in the air conditioner of the living room in the hall, but in the shelter of the hall in winter. Don't blow air conditioning, lest you freeze the green radish. When the temperature in the hall is low in winter, plastic bags can be put on to keep warm and reduce watering.