如果想让木槿在北方越冬，需要将其移至室内温暖的地方进行养护，避免冻害。这时需要控制浇水，停止施肥。土壤中不能有过多的水和肥料。木槿是喜阳植物，所以要注意不要将其放置在太暗的环境中。

北方芙蓉花如何越冬？

1、入室保暖

木槿喜欢在温暖的环境中生长。北方冬季室外寒冷，容易发生冻害。因此，想要让木槿安全过winter, need to move the plants to a warm indoor environment with a temperature of around 10 degrees Celsius for wintering.

2、控制浇水

Winter is cold and wet, so water should be controlled. It's best to keep the soil slightly dry, as excessive water can cause root rot in woodflowers.

3、停止施肥

Woodflowers enter a dormant period during winter. At this time, they do not require much nutrients. Therefore, we should stop fertilizing them. Any fertilizer applied will not be absorbed by the plant and may accumulate in the soil causing nutrient imbalance.

4、光照要求

Woodflowers are sun-loving plants. To help them survive through northern winters while indoors, it is important to provide them with adequate light exposure. Ideally place them in sunny areas or use grow lights if necessary.

By following these steps and being mindful of their needs during the off-seasons, you can ensure that your woodflowers continue to thrive even in colder climates like those found northward from their native habitats where they would typically experience more favorable weather conditions year-round before migrating southwards again when spring arrives next year!