How to care for hydrangea in winter

Is hydrangea afraid of cold?

Hydrangea is not afraid of frost. Its suitable growth temperature is 18-28℃. If the temperature is kept at around 20℃, it can promote its flowering.

How to care for hydrangea in winter

When the temperature drops below 6 degrees Celsius in winter, hydrangeas should be moved indoors for maintenance in time, using the house's ability to keep warm and prevent wind to prevent the plants from being frozen. In winter, the sun is soft, so you can boldly provide full-day sunlight, reduce watering, stop fertilizing, and maintain dormancy balance.

How to grow it vigorously: When growing hydrangeas indoors, you need to control the watering. Wait until the soil is completely dry before watering it thoroughly. It is best to place it in a sunny location indoors so that it can grow more vigorously.

How to prevent it from freezing to death: Hydrangea has poor cold resistance, so in winter, you can cover it with soil to keep it warm and place it on a balcony in a sheltered place. When the temperature is high at noon, you can put it in the sun to get some fresh air.

Can it be exposed to the sun: Hydrangeas can be exposed to the sun in winter, but they must be given appropriate light. They can be placed in a place with scattered light and get more sun, which is conducive to wintering.

How to keep it alive in winter: Hydrangea is not cold-resistant. The temperature in winter is low, and the minimum temperature should be controlled above 5 degrees. This way, it is not easy to cause frost damage, which is beneficial for wintering. Although it likes fertilizer, in the winter growth environment, it is necessary to stop applying fertilizer. In addition, it is necessary to provide appropriate light, and it can be placed in a scattered light place to get more sun, which is conducive to wintering.

Precautions for growing hydrangea in winter

Moving hydrangeas indoors in winter will not ensure that they survive the winter healthily and safely. They also need to be maintained in three aspects: sufficient soft light, water control, and stopping fertilization.