Phalaenopsis: Mastering Water Control in Winter Is the Key to Surviving the Cold

The reason Phalaenopsis orchids are so widely loved is mostly that there are just so many varieties! From the classic large white flowers to pink, purple, yellow, and even rare varieties with speckled patterns. And once in bloom, the flowers resemble "dancing" butterflies - whether placed on a desk or in a prominent spot in the living room, they make a very impressive statement. However, along the way, quite a few flower enthusiasts have been complaining bitterly, saying they just can't keep Phalaenopsis alive, always troubled by one new problem after another.

Among the many questions from flower enthusiasts, our editor picked out a reply from one follower, hoping everyone can draw some inspiration from it. This enthusiast mentioned that she lives in Wuxi, and if watering is kept well controlled all year round, then in winter, if the orchid is placed indoors without heating, can it still survive the winter safely?

First of all, Phalaenopsis originally grows in tropical rainforest environments. Generally speaking, its native environment is basically around 15°C, with relatively high humidity. However, if you want to grow it well at home, the best conditions are also to mimic its native environment, maintaining a temperature of around 15°C - under normal care there's basically no problem. But if the environment doesn't allow it and you encounter particularly cold weather, you need to be extra careful. For example, in the Taiwan region of China, if a temperature drop is likely, people will withhold water from the plant. The principle is to reduce the water content in the plant so that the cell concentration becomes higher, and naturally its cold resistance becomes stronger. Therefore, watering must not be too frequent.

Speaking of this enthusiast's area, Wuxi, it may even snow in winter. In this case, once it starts getting cold from mid-autumn, you can control watering, or stop watering entirely. This way, the Phalaenopsis can safely make it through the winter even outdoors. However, there is a downside: this method will affect the normal growth and development of the Phalaenopsis. It's like a person who is constantly hungry - although they can endure it for a while, it will definitely harm their body.

So, what's the better approach? Here's our suggestion: in winter, pay attention to watering less, and also keep the Phalaenopsis as warm as possible. Only by doing both things together can you ensure everything is foolproof.