1. Water according to the size of the flowerpot

The pots raised by some people are very large and deep, so we have to wait a little longer for watering, because its bottom is very difficult to dry. In fact, it is not short of water at all. At ordinary times, we only need to spray some water on its leaves. What we want to say here is that when there is little water, the white orchid will be well soon if watered in time, but if there is water, It's basically very difficult to live. If it is a small basin, the water in the basin will volatilize faster, so it's OK to water it often. So the amount of watering depends on the size of the basin

2. Determination of watering time

When watering in winter, it's best to do it when the sun is very good. It's usually done from 10 a.m. to 2 p.m., that is, when the water temperature is appropriate to the temperature. If the water temperature is too low, it will be more likely to cause freezing injury, which is difficult to recover. Therefore, when watering in winter, we must master the watering time and water a small amount. If it is the flowers in the greenhouse, the watering needs to be determined according to the temperature in the greenhouse. When the temperature is relatively low, it can be watered once every 4 to 5 days. If the temperature is relatively high, it can be watered once every 1 to 2 days. When the light is sufficient, that is, where the temperature is relatively high, the amount of watering should also be a little more. Because generally, the higher the temperature, the drier the air in the room will be

3. What kind of water is suitable

When watering, it is generally better to use soft water. Natural rainwater is also the favorite of plants. The second is river water and pond water. If it's tap water, let them dry for a day before they can be reused, because tap water contains a lot of chemicals. Another thing to remember is that you must not use the water that has washed the dishes and the water that has washed the clothes, otherwise it will make the flowers grow very ugly. In addition, rice washing water is also very suitable