How to keep elm bonsai in winter

temperature

When it comes to winter, severe cold is a problem that many flower lovers have to face, and the same is true for those who grow elm bonsai. Unless it is a plant that grows specifically in cold regions, you should pay attention to the temperature of the plant's growing environment during daily cultivation in winter. Potted elm trees are plants that have a certain degree of cold resistance, so they do not need to be grown indoors. However, be careful not to place it in the shade outdoors. Long-term lack of sunlight can cause the potted elm tree to become diseased or even die. When placed outdoors, ensure that it is exposed to sunlight while avoiding direct exposure to the cold winter wind. In short, the growing environment of this plant in winter must ensure two things: sufficient sunlight and a place where the wind cannot reach.

Watering

Potted elm trees will enter a dormant period in winter, so be careful to reduce watering. In addition, this type of plant is generally not placed indoors where the temperature is above freezing. It is mostly cultivated outdoors in sunny places where it is not blown by the wind, so watering needs to be controlled very little. It is best to keep the soil in the pot relatively dry. Remember, when watering potted elm trees in winter, it is better to leave it dry than to over-water them.

prune

Potted elm trees have no leaves during the winter dormancy period, and many of the exposed branches at this time are useless branches. Proper pruning can not only make the plant look more beautiful, but also provide sufficient nutrients for the growth of new buds in the spring of next year. However, it is important to note that when pruning excess branches, do not touch the reserved small branches. These buds are very fragile. Once they are damaged and unable to absorb nutrients, the overall image of the plant will be greatly affected in the coming year.