Which plants are cold-resistant and suitable for cultivation in the north
A brief knowledge sharing with you about which plants are cold-resistant and suitable for cultivation in the north, and recommendations for several green plants and flowers suitable for planting in the north, the following editor will introduce to you.
Due to the low temperature in the northern region, the variety of plants is very limited, especially in autumn and winter, where there are no green leaves in sight. The autumn and winter seasons are relatively long, coupled with the low temperature, many plants have already shed their leaves in autumn, and the whole winter is a scene of withered yellow. Cultivating green plants in the north requires careful selection. Carelessness can lead to frostbite in autumn.
If we talk about the variety of plants, we should look at the southern region. The southern region has high humidity and temperature, making the diversity of plants more complex. It is also a breeding area for gardening flowers. Most of the flowers and green plants in the country come from the south of our country. High temperature promotes fast plant growth and a long growth cycle, while low temperature results in a short growth cycle for plants.
Although the temperature is very low in the north, there are still many flowering plants that can be cultivated, and some can even be planted directly in the ground, such as in small courtyards and vegetable gardens. For example, the following four plants can be potted or planted in the ground. They are not afraid of low temperature and can withstand temperatures as low as minus 20 degrees. They will wither naturally in autumn and winter but will sprout and bloom again in the following spring.
1. Stonecrop
Stonecrop is very cold-resistant and not afraid of freezing in winter. Although its branches and leaves seem to have withered completely, there's no need to worry or manage them. When the temperature gradually rises in the following spring and the daytime temperature reaches above 15 degrees, the roots of the stonecrop will grow new branches again, and it can bloom once more in summer. Planting stonecrop in the courtyard is very suitable.
Which plants are cold-resistant and suitable for cultivation in the north
2. Althaea
Althaea is a type of large flower, suitable only for ground planting. It blooms beautifully and can cover large areas. It can be planted throughout the northern region. By simply burying the seeds of althaea in the soil and watering them, there's no need for further management. The seeds can germinate and grow on their own. After blooming, they can self-pollinate, and when the seeds mature, they will fall to the ground and grow again the following year.
3. Trumpet Creeper
Chinese trumpet creeper can be potted or planted in the ground. It has been popular in our country in recent years due to its simple maintenance and rapid growth, quickly covering a large wall with flowers. It is very suitable for planting in courtyards or gardens. It is not afraid of low temperature in winter and can sprout, grow, and bloom rapidly in spring. Trumpet creeper is a type of large climbing plant that can be planted against walls.
4. Wisteria
Wisteria is somewhat similar to trumpet creeper, but its growth rate is slightly slower. It is a more upscale climbing plant among flowers and is relatively expensive. It takes about seven or eight years to cover a wall. Wisteria flowers are very beautiful, with clusters of small purple flowers naturally hanging down. Planting it in the courtyard can provide shade.
All these four plants are not afraid of low temperature and can be planted directly in the ground even in the northeast of our country, relying entirely on natural conditions without the need for artificial management or fertilization.
The above is the specific introduction to which plants are cold-resistant and suitable for cultivation in the north, and recommendations for several plants suitable for planting in the north, for netizens to refer to.