What are the cold-resistant indoor flowers?

Published: 2024-05-21 Author: mysheen
Last Updated: 2024/05/21, What are the cold-resistant indoor flowers?

Today, the editor is going to share with you the information about plant knowledge. Next, I will introduce the flowers that are easy to grow outside.

Indoor flowers generally have higher requirements for temperature, but not all indoor flowers can only grow in a warm environment. Next, let the editor introduce some cold-resistant indoor flowers to you.

1. Rhododendron

Rhododendron is a flower that likes a cool environment. Rhododendron has strong cold tolerance and can survive in an environment of minus 3 degrees Celsius at least. Therefore, in winter, we can often see azaleas indoors.

Although azaleas have good cold resistance, the most suitable ambient temperature for rhododendron growth is between 12 degrees Celsius and 25 degrees Celsius. Moreover, azaleas should try to avoid direct sunlight during their growth. Excessive sunlight will burn the leaves of azaleas and even lead to the death of azaleas.

two。 Preserved plum

Preserved plum is also an extremely hardy flower. Normal preserved plum can endure a low temperature of about minus 15 degrees Celsius. As an indoor plum, it can tolerate as low as zero degree cold.

As the saying goes, "there is no shortage of branches". When we breed dried plums, we should pay attention to pruning the branches of dried plums from time to time. Proper pruning can make them grow more exuberantly.

In addition, we should pay attention to the fact that dried plums need to be changed during their growth, at least once every two years. At the same time, the growth of dried plum needs plenty of sunlight, and once it lacks light during the growth period, it will grow crazily.

3. Camellia

Camellias have strong cold tolerance and can still grow normally in an environment of minus 8 degrees Celsius, but not all camellias can stand the cold. Among camellias, there is a kind of camellias called Yuncha that cannot stand the cold.

Camellia has higher requirements for the soil in the culture environment, and the most suitable soil for camellia growth is acidic soil, the pH value should be kept between 5.5 and 6.5, and the soil needs to have good drainage.

In addition, during the growth of camellias, direct sunlight should be avoided as far as possible. Excessive Yangguan will make the leaves of camellias curl and cause anxiety. But camellias cannot grow without sunshine, so we should try our best to put camellias in a place with moderate indoor light.

The above are all cold-resistant indoor flowers arranged by the editor. in fact, there are many varieties of cold-resistant indoor flowers, and the editor has only sorted out some of the representative flowers. others, such as daffodils, rich seeds, Cymbidium, winter beauty, wind and rain orchids are also cold-resistant indoor flowers.

If we have a yard in our home, then most people will choose to plant a few flowers in the yard. Today, the editor will share with you some flowers that are easy to raise outdoors. Come and have a look.

Flowers that are easy to raise outside: rose

Rose flowers like the warm and sunny environment, the daily sunshine time can not be less than six hours, and the requirements of the environment is very low, there is a strong adaptability, so it is very suitable for outdoor maintenance. We can use the rose to make the fence of the yard, and the skill of beautifying the environment can also reduce the impact of the noise around us.


Hydrangea likes the warm growing environment. In ancient times, it was an indispensable landscape plant in the garden, especially suitable for outdoor maintenance. We can maintain it in the semi-shady environment such as courtyard walls. If the summer light is particularly sufficient, then appropriate shade is needed. Hydrangea is more suitable for maintenance in the courtyard with less sunshine.

Triangular plum

Triangular plum scientific name leaf flower, native to Brazil, is one of the few plants whose leaves are more beautiful than flowers. Triangular plum likes sunshine and usually needs a lot of light, which is especially suitable for outdoor maintenance. In the south, many families choose to use it as a fence. And triangulated plum does not have high requirements for soil, and it can survive in most soils.

Due to the limited space, the editor will only introduce these outdoor flowers. For more information, please log on to Botanical Doctor website.