Can osmanthus be planted outdoors in the north? How to survive the winter?

Can osmanthus be planted outdoors in the north? How to survive the winter?

1. Can it be planted outdoors?

Winters in the north are relatively cold, but osmanthus is cold-resistant and can withstand temperatures as low as minus 13 degrees Celsius, so it can be planted. However, if the temperature in your area is below minus 13 degrees Celsius for a long time, you should take warming measures. It is recommended to manage the plants in pots to avoid frostbite. In addition, there are many varieties of it, and you should choose those that are resistant to cold. For example, late silver osmanthus, fast-growing golden osmanthus, cinnabar osmanthus, etc. Do not plant four-season osmanthus, which has poor cold resistance and is difficult to manage.

2. How to survive the winter

1. Strictly control water: It has stopped growing in winter and the temperature is low, so be sure to control the amount of water. If you water too much, the soil will freeze easily. If the soil is not dry, you don't need to water it. If it is dry, you should water less, and the water temperature should be close to the soil temperature to avoid freezing.

2. Get more sun exposure: The light in winter is relatively mild, so you can put it in a bright place and let it get more sun exposure all day, which will be more beneficial for it to survive the winter. Low temperatures combined with a cool environment can easily cause frostbite.

3. Stop fertilizing: Fertilize once before winter. Use decomposed organic fertilizer. This can warm the roots and prevent root frostbite. However, you have to stop applying fertilizer after winter, as no fertilizer is needed at this time. Even if it is applied, it cannot be absorbed, but will burn the roots, causing the plant to fail to survive the winter and easily die.

<<:  What can be used to graft sweet osmanthus in the north, and when and how to graft it

>>:  When is the best time to transplant osmanthus in the north? What should be paid attention to when transplanting osmanthus trees?

Recommend

Is jackfruit a fruit or a vegetable?

Is jackfruit a fruit or a vegetable? Jackfruit is...

Chlorophytum cultivation methods and precautions

1. Lighting When cultivating, it needs to be plac...

Differences between Nepenthes and Drosera

1. Different plant types Nepenthes is a plant of ...

How to grow bluebird flowers

1. Breeding environment 1. Watering: It is not dr...

Characteristics and functions of the paulownia tree

1. Characteristics of the sycamore tree The paulo...

How to fertilize flowers? What kind of fertilizer is best?

Many people like to grow some flowers and plants ...

What is the reason for the leaves of Cineraria to wilt?

Moisture Problems Cineraria likes moisture and ha...

What are the cultivation methods and precautions of Crinum serrata?

Introduction of Crinum Crinum juncea, also known ...

Can peonies be potted?

Can peonies be potted? Peonies can be grown in po...

How to plant everlasting chrysanthemum

Seed selection Choose seeds that are of good qual...

What to do if Gardenia leaves turn yellow and fall off (Causes and solutions)

1. Improve ventilation Reason: Poor air circulati...

What to do if the Spathiphyllum flower turns green

1. Normal maintenance Cause: If the flowers of yo...

How to cultivate summer plum

1. Maintenance methods 1. Temperature: It has a v...

How to grow potted grapefruit trees

illumination Pomelo trees will only grow well in ...