Winter flowers that can withstand freezing when planted outdoors
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Winter flowers that can withstand freezing when planted outdoors
Winter flowers that can withstand freezing when planted outdoors include roses, wintersweet, and forsythias, etc. Among them, wintersweet is one of the most cold-resistant varieties in winter. In the coldest days, yellow flowers bloom on the branches, defying frost and snow, and are not afraid of cold. This is also one of the reasons why ancients often used wintersweet for poetry. In addition, roses can withstand temperatures as low as -15 degrees Celsius. People from both the south and the north love to raise roses, especially northerners. As autumn and winter approach, almost every household raises a pot of roses.
Many flowers kept at home in winter are afraid of freezing. In the north, flowers need to be moved indoors before the temperature drops. Or build a thermal shelter in the courtyard to place some cold-sensitive flowers so they can survive the winter safely.
If there is limited indoor space and not enough room to place so many potted plants, it's fine to leave some cold-resistant flowers outdoors to survive the winter. The following is an introduction to winter flowers that can withstand freezing when planted outdoors.
RosesRoses are a type of flower that everyone loves to raise, and they can bloom all year round with good care. However, in the north, the plants will defoliate and enter a dormant state in winter, and then grow new branches and leaves and bloom again in the spring.
Roses are very cold-resistant plants. roses planted in the north can survive the winter safely in the courtyard every year. Potted roses, on the other hand, have relatively poor cold resistance because the soil in the pot is limited and can easily freeze through.
If possible, they can be moved indoors for care. If there's really no place to put them, they can also be left outdoors. In winter, we can place the potted plants in a wind-sheltered, sunny spot and wrap the pot with straw. This way, they can also survive the winter outdoors.
WintersweetWintersweet has strong cold resistance and can withstand low temperatures of -15℃ in winter. It is also fine to place potted wintersweet outdoors for care, but in particularly cold environments, the plants may bloom late.
If you want wintersweet to bloom earlier in winter, the ambient temperature should not be too low. You can move it to a relatively warmer environment and avoid watering too frequently.
In winter, we can supplement it with a thin phosphorus and potassium fertilizer every half a month and expose it to more sunlight. With improved care, flower buds will soon appear on the branches and bloom.
ForsythiaForsythia is an early-blooming flower in spring and it is also not afraid of freezing. In winter, place the potted plant in a sheltered corner and move it out to bask in the sun on sunny days to promote the rapid growth and development of the flower buds.
In autumn, to enhance the plant's cold resistance, you can apply some phosphorus and potassium fertilizer every half a month to maintain sufficient nutrients, which can not only make it bloom more but also help the plant survive the winter.
The above is the detailed content of winter flowers that can withstand freezing when planted outdoors, hoping it can be helpful to you!