1、 Treatment method

When you find that the leaves of green pineapple are frozen to death, you should immediately find a pair of scissors to trim them off. As long as the frozen leaves are cut off. If the frostbite is serious, the petioles need to be cut off together. If it is not cut off, it may cause the death of roots and the whole plant

After pruning off the frozen leaves, put them in a slightly warm position and let them see the sun properly. You can relax them in a place with good indoor light. The room temperature should be kept at about 10 ℃, and it will recover after a period of time. In addition, pay attention to ventilation, but don't let the cold wind blow directly. You can open the window for a while in the morning

2、 Warm keeping method in winter

1. Cotton wrapping: to avoid frostbite, you can find a piece of cotton cloth that can wrap the flowerpot and wrap it on the outer wall of the flowerpot, which can well reduce the probability of frostbite

2. Enter the house to keep out the cold: you must enter the house when the temperature is too low, otherwise it will be frostbitten or even frozen to death. The temperature in the room should be maintained at 10 ℃. Families with warm floor should not put it directly on the floor, but put something on it