Why Phalaenopsis orchids are afraid of the cold and the critical low temperature at which they freeze to death

After November arrives, the temperature starts to drop. At this time, besides people needing to keep warm, plants are the same. Among them, the "delicate" Phalaenopsis orchid - how should it be cared for once the cold winter sets in? I've heard that Phalaenopsis orchids go into a dormant state in winter, is that true? This article will explain it all at once, covering how to help Phalaenopsis orchids get through the cold season with ease.

When it comes to caring for plants in winter, the first thing to know is the plant's own characteristics. In the case of the Phalaenopsis orchid, it actually does not have a "dormancy" habit in the traditional sense. However, when the temperature drops below 15 degrees, its continued growth is affected. At this point, the Phalaenopsis orchid slows down its own metabolism to keep itself alive, so in winter the plant appears to grow slowly. So, when a Phalaenopsis orchid encounters low temperatures, how should we respond?

Insulation

The Phalaenopsis orchid is a plant that can grow in tropical rainforests, so it is not cold-tolerant. To ensure its growth at this time, it must be placed in a relatively warm spot. Tools such as heating pads and insulated boxes can be used to keep it warm, and this practice can create a more suitable growing environment for the Phalaenopsis orchid.

Light

The Phalaenopsis orchid likes diffused light, and in winter the nights are long and the days are short, so light is easily insufficient. Therefore, to keep the Phalaenopsis orchid growing healthily, it needs to be given an extra light source. It is recommended to buy a grow light or use a similar method.

Water

The Phalaenopsis orchid generally requires soil that is "dry before wet," but in a low-temperature environment its water requirements change somewhat. At this time, because its own metabolism is slow, its water needs are also lower. It is recommended to feel the soil condition before watering. Do not overwater, but do not let the soil lack moisture either.

Fertilizing

Although fertilizing is an essential task for plants, in the cold winter it is a different matter, because its own metabolism is slow and its nutrient needs are correspondingly reduced. If you still fertilize heavily in winter, it will cause excess nutrients, which is very bad for the plant.

In short, caring for Phalaenopsis orchids in winter requires careful attention. Besides what is mentioned above, you should also pay attention to ventilation management, pest and disease control, and many other aspects. Only by fully mastering the techniques can you see vibrant Phalaenopsis orchids in winter.