Experts on freezing injury treatment of evergreen flowers and leaves teach you to analyze and solve them.

Evergreen is one of our common ornamental plants at home, which is often installed in living rooms, study and other places, which can create a quiet and elegant indoor environment. Evergreen will suffer frost injury in a relatively low temperature environment. Let's take a look at how to deal with the freezing injury of evergreen.

Treatment of freezing injury of evergreen flowers and leaves:

The flower and leaf evergreen is not cold-resistant, and the most suitable growth temperature is 25-30 ℃. When the winter temperature is lower than 5 ℃, it is very vulnerable to freezing injury, and it will cause death if it is not treated in time.

Treatment of frost injury of flower and leaf evergreen: 1. Slight freezing injury

The leaves lose their proper luster, and the leaves droop like dehydration. At this time, the flower and leaf evergreen should be moved to a place with higher temperature to make it gradually return to normal. Pay attention to the temperature should not rise sharply after the damage, so as not to wilt the leaves.

Treatment of frost injury of evergreen leaves: 2. Mild frost injury

Besides sagging, the leaves will suffer frost injury like boiled water injury. When handling, cut off the cold spots on the leaves and move the flowers to a warm place.

Treatment of freezing injury of flower and leaf evergreen: 3. Moderate freezing injury

Most of the leaves appeared frozen spots, and the petioles appeared watery patches and lost green. At this time, you should cut off the leaves with a handle, and smear the wound with plant ash or coal ash, then put it in a warm place and properly control watering to make it slowly return to normal.

Treatment of freezing injury of evergreen flowers and leaves: 4. Severe freezing injury

The new leaves of the twigs turned green and showed water-like patches, and the underground roots were frozen and rotten. The plant should be dug up in time, cut off the underground part, and cut off the damaged branches, smear the wound with plant ash, store it in moist plain sand, and cut it after the beginning of spring. If serious freezing injury occurs and disease spots appear in the whole plant, there is little hope of salvation and renewal of flowers should be considered.

The arrangement of evergreen leaves at home gives people a sense of elegance and comfort, but we should pay attention to the temperature. Evergreen flowers and leaves are not cold-resistant, and if the temperature is too low, they will suffer frost damage. This is the end of the treatment method for the freezing injury of evergreen flowers and leaves. I hope it will be helpful to you.