Is wisteria hardy (minimum temperature and wintering method of wisteria)
Wisteria should be one of the oldest "three treasures of the flower gallery", because its flowers hang down from a height, and you can see the dense flowers at a glance when sitting in the flower gallery. In addition, wisteria has a special color, which means "purple gas comes from the east" and is loved and sought after by some people.
Is wisteria afraid of freezing?
Wisteria is not afraid of cold. Wisteria is relatively resistant to low temperature, and areas where the temperature is above 0℃ in winter will not freeze to death. But if the temperature is too low, wisteria will still freeze to death because of the cold, so when planting wisteria, it is best to choose a warmer place.
Wisteria is cold-resistant
Wisteria is cold-resistant. Under normal circumstances, wisteria can resist cold to about 0 degrees. When the surrounding growth temperature is below 0 degrees, wisteria will grow poorly. So we can use greenhouse in winter to make wisteria grow better.
How does wisteria overwinter in winter
1, temperature
When curing wisteria in winter, we should pay attention to temperature control, and the temperature should be controlled between 5- 10 degrees. If it is too low, it will freeze plants and may affect their growth in the next year.
2. Lighting equipment
The light is mild in winter, so it should be placed in a sunny place. More sunshine can not only raise the temperature, but also make winter safer. However, it should be noted that if there is windy weather, you must stay away from the tuyere to avoid hurting wisteria.
Step 3: Moisture
In the low temperature environment in winter, plants will stop growing, and little nutrients will be consumed at this time. So don't replenish water too frequently during maintenance, but water the soil until it is dry and white, so that wisteria can survive the winter smoothly.