How cold can Wisteria withstand
Today, I will introduce a small experience in green plant maintenance about how cold Wisteria can withstand, and then let's learn about it together.
How cold can Wisteria withstand
The cold tolerance of Wisteria varies by variety. Common varieties can withstand temperatures as low as minus ten degrees Celsius, bright red Wisteria can withstand minus twelve degrees, Japanese red-leaf乔木 Wisteria can withstand temperatures as low as minus twenty-three degrees, and American red-leaf Wisteria can withstand minus twenty-five degrees. Even if you plant the most common ones, you don't have to worry about overwintering.
The heat resistance and cold tolerance of Wisteria are quite good. In many regions of our country, it can be planted outdoors. It also loves the sun and should be planted in a sunny location to prevent insufficient light from hindering its growth and flowering. During the overwintering period, the temperature should not be too low. Although it is very cold-resistant, it is still necessary to pay attention to cold prevention and warming.
Cold tolerance temperature of Wisteria
1. Growth temperature
The most suitable temperature for Wisteria during growth is between fifteen and forty degrees Celsius. It is particularly drought-resistant and has no problem in very hot places in the south.
2. Overwintering temperature
The overwintering temperature of Wisteria varies by variety. Common Wisteria can withstand temperatures as low as minus ten degrees, bright red Wisteria can withstand minus twelve degrees, Japanese red-leaf乔木 Wisteria can withstand temperatures as low as minus twenty-three degrees, and American red-leaf Wisteria can withstand minus twenty-five degrees.
3. Minimum cold tolerance temperature
Wisteria can withstand temperatures as low as about minus ten degrees Celsius, so there is no need to worry about the temperature in winter in most regions. It can be placed outdoors directly without special treatment.
Overwintering maintenance of Wisteria
When Wisteria is overwintering, it is necessary to water an appropriate amount of antifreeze water, water it once before overwintering, and the timing should not be too early, otherwise it will affect the plant's cold resistance. The amount of water should not be too much, allowing it to play a role in insulation after freezing in winter. After flowering, thewithered flowers should be trimmed in time, and some diseased branches should be cut off at any time to avoid consuming the nutrients of the tree body, which is not conducive to overwintering.
The above is a detailed explanation of how cold Wisteria can withstand, for everyone's reference only!