Winter jasmine is highly cold-resistant, so why is yours struggling to survive the winter?

Winter jasmine (Jasminum nudiflorum) is a deciduous flowering shrub that is cold-resistant but prone to waterlogging. Because of its strong cold tolerance, it has also been honored as one of the "Four Friends in the Snow." Moreover, its flowers are very beautiful, making it a true harbinger of spring. Therefore, many gardening enthusiasts like to grow it as a potted plant at home for appreciation or to add a festive atmosphere during the Spring Festival.

Although winter jasmine is famously cold-resistant, some potted winter jasmine plants kept at home are in poor condition, as if they have been frostbitten. And by the end of the year, they are slow to bloom, and even when they do bloom, the effect is not very good, the flowering period is very short, and there may even be dead branches. What is going on here?

The reasons for the above poor symptoms in potted winter jasmine, and its inability to overwinter safely and smoothly, are mainly the following:

1. Poor placement location

Winter jasmine prefers light, so many gardening enthusiasts place their pots on outdoor balconies in winter to get good light. But when placed outdoors in winter, the effect of cold wind is often easily overlooked. If it is placed outdoors in a windy environment in winter, the plant is constantly buffeted by cold wind and may also be frostbitten, especially on shaded outdoor balconies of high-rise buildings or in northern regions. Therefore, it should be brought indoors or placed in a sheltered spot for care.

2. The plant has only recently settled into the pot

Many gardening enthusiasts like to use winter jasmine to make bonsai. Although its value can be further enhanced this way, if we have just transplanted a wild-collected stump in autumn and it has only recently settled into the pot, its root system is also relatively small. Therefore, the plant's own cold resistance is naturally not strong either. So for winter jasmine in this situation, it is best to bring it indoors to keep it warm.

3. Consecutive low-temperature weather

Although winter jasmine is relatively cold-resistant, if it is placed outdoors and encounters consecutive rainy and snowy weather in winter, it may also be frostbitten. Because winter temperatures are already relatively low, and with consecutive rainy and snowy weather, the plant remains in this harsh environment for a long time and is likewise easily damaged by freezing. Therefore, when rainy and snowy weather occurs, it is recommended to bring it indoors promptly to keep it warm.

4. Caused by drought stress in the plant

Although winter jasmine grows slowly in winter and the temperature is low, making it unsuitable for frequent watering. Generally, after leaf drop, water should be controlled promptly, but winter air is often relatively dry and cold. If the plant is often short of water in winter and is in a state of dry freezing, winter jasmine may also be frostbitten. Especially during the period when it is budding and sprouting, do not let it suffer from freezing, otherwise it will affect both growth and flowering.

5. Too much moisture in the pot

In winter, water control for potted winter jasmine needs to be done promptly. If you still manage it according to your usual watering method, it will not only easily reduce the cold resistance of the potted plant, but also easily cause water accumulation in the pot and root rot. If it happens to coincide with the budding and sprouting period, the situation will be even more serious. And when rainy and snowy weather occurs, do not place it outdoors either, to avoid causing water accumulation in the pot.