Orchid watering tips

There are many factors that affect the growth of orchids, the most important of which is watering. However, watering is also uncontrollable. It is affected by factors such as temperature, light, wind, season, and weather. We need to consider them comprehensively and find the appropriate method. The so-called watering once every few days often has no scientific basis.

Watering orchids depends on the temperature

The temperature will accelerate the transpiration of the plants. In an environment with higher temperatures, the plants require more water, and the frequency and amount of watering should be increased accordingly. On the contrary, when the temperature is lower, water evaporates slowly and less water is needed. This mainly varies according to the season.

Watering orchids depends on the light

Watering according to light is actually similar to temperature. When the light is strong, water evaporates quickly and more water is needed. Conversely, less water is needed. Therefore, the frequency of watering will be different depending on the degree of shading. Water more when exposed to the sun and less when exposed to the sun.

When watering orchids, check humidity

From the perspective of air humidity, the water in the potting soil will evaporate quickly and more water will be needed. On the contrary, if the air humidity is high, transpiration will be very weak, and you should reduce watering or not water at all.

Watering orchids depends on wind speed

This situation applies to outdoor breeding. The dry southwest wind has strong winds, so you need to water more. On the contrary, the southeast wind is relatively humid and the transpiration is weaker, so you can water less. In addition, when placing orchids in a windy location, they need to be watered more often.

Watering orchids depends on the weather

Nature is ever-changing, and the amount of watering required varies under different light, temperature, and humidity conditions. The basic approach is: water more on sunny days, less on cloudy days, and no water on rainy days.