What to do when there is too much temperature difference when watering orchids in summer and winter
Core introduction: This article shares some small experiences in plant care on how to deal with the temperature difference when watering orchids in summer and winter. Let's introduce it by the editor.
What to do when there is too much temperature difference when watering orchids in summer and winter? In summer, the water in the reservoir or tap water pipes is often scalding hot, while in winter, the water in the pond and tap water is as cold as ice. Using these two types of water with a large temperature difference from the planting material to water the pot will not make the orchids suffer from "heat stroke" in summer and "cold" in winter. What should we do?
When watering orchids, there will definitely be a certain temperature difference between the planting material and the water. Of course, the smaller the temperature difference, the better, especially to avoid "cold on cold," "hot on hot," or "hot on cold." Therefore, the timing of watering is very important. Experienced orchid growers pay great attention to this.
In spring, watering orchids can be done in the morning or evening. In the hot summer and autumn seasons, it is best to water orchids before the sun rises in the morning, and some orchid growers even get up at 3 or 4 a.m. to water. In winter, it is best to water orchids at noon, when the water temperature is higher, and by evening, it has been mostly absorbed by the soil, preventing it from accumulating in the orchid pot and avoiding freezing damage to the orchids.
When watering, if tap water is used directly, it should be allowed to run for 1 to 2 minutes first, and the standing water in the pipe should not be used to water the plants. The standing water should be drained first. Because the temperature of this water is close to the air temperature, it is high in summer and low in winter, and it easily retains water rust or chemical substances released from plastic pipes, which is harmful to orchids. The above is an introduction on what to do when there is too much temperature difference when watering orchids in summer and winter.
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