What flowers are suitable to plant outdoors in winter
This article introduces knowledge about what flowers can be planted outdoors in winter and the 12 most cold-tolerant flowers. Next, the editor will provide an introduction.
As the weather gets colder, many friends are looking for cold-tolerant flowers. Today, Lan Yao will recommend several kinds that are highly resistant to cold and can survive outdoors or on a terrace in winter.
1. Hellebore
Hellebore, also known as Small Peach Seven, is a perennial evergreen herb that prefers a semi-shaded and humid environment. It can be planted in the ground or in a pot. It has very strong cold tolerance, surviving temperatures as low as minus 20 degrees Celsius, and can easily overwinter outdoors in snowy conditions.
2. Rose
Roses are definitely on the list of cold-tolerant plants. In most regions, roses can survive outdoors during winter, enduring temperatures as low as minus 15 degrees Celsius. Mini roses in pots can withstand minus 10 degrees Celsius, and some particularly cold-tolerant varieties can survive temperatures as low as minus 25 degrees Celsius.
In fact, the north is quite suitable for growing roses, with less rain, fewer diseases and pests, and a flowering period from May to October, offering a high return on investment.
3. Ornamental kale
Ornamental kale may look like a cabbage when green, but it becomes as beautiful as peonies when it colors, hence it is also known as "leaf peony". It prefers cool climates, and its leaves will show color below 15 degrees Celsius, especially in the bleak winter, making it look particularly attractive.
Ornamental kale can withstand short periods of minus 12 degrees Celsius and survive more than 20 frosts without withering, making it very suitable for outdoor planting and appreciation in winter.
4. Winter sweet
"From afar, you can tell it's not snow because of the faint fragrance," winter sweet is an indispensable fragrant flower in winter. Red plum blossoms usually bloom in early spring, while winter sweet blooms in the depths of winter, emitting a strong fragrance from afar. Winter sweet is very cold-tolerant, surviving temperatures as low as minus 15 degrees Celsius, and some varieties can even withstand minus 40 degrees Celsius, which is incredible.
5. Heuchera
Heuchera is a must-have plant for garden color coordination in autumn and winter. It prefers sunlight but can tolerate semi-shade. It blooms small flowers in spring, and its main ornamental feature is its colorful leaves, which can be grown in pots or planted in the ground to create colorful blocks.
Heuchera has excellent cold tolerance, surviving temperatures as low as minus 30 degrees Celsius without freezing. It can also be planted outdoors in the north for overwintering.
6. Aquilegia
Aquilegia is a variety that is misunderstood by its name. It blooms beautifully and is easy to care for. It is distributed in Northeast China, North China, Ningxia, and Gansu, indicating that it has excellent cold tolerance, withstanding temperatures as low as minus 30 to 40 degrees Celsius without a problem.
7. Deutzia