What are the key points for overwintering white magnolia?

White magnolia is a very famous ornamental tree for courtyards and also a good street tree. Because its flowers have a delicate fragrance and can be used to extract essence, its economic value is very high. Since white magnolia blooms in summer, keeping it safe through the winter is one of the keys to ensuring it can bloom the following year, so what are the key points for overwintering white magnolia?

White magnolia

1. Temperature. Whether white magnolia can overwinter safely depends largely on temperature. After the Autumn Equinox, white magnolia should be moved indoors, and the temperature should be maintained at 5-10°C. When the temperature is too high, it should be lowered appropriately.

2. Humidity. It is necessary to spray water into the air frequently to increase the humidity of the surrounding environment. On sunny days, open the windows for ventilation from 10 a.m. to 2 p.m., but avoid cold wind from the north.

3. Light. After white magnolia is moved indoors, it should be placed in a sunny spot for care.

4. Water and fertilizer. Watering should be restrained; water only after the potting soil has completely dried, and fertilization is prohibited.

5. Around Qingming is the transitional stage. When the temperature becomes warmer, the plant can be moved outdoors at noon to a sunny, wind-sheltered spot for leaf spraying, then moved back indoors in the afternoon. Once the temperature stabilizes above 10°C, it can be moved outdoors for normal care.