Orchids are fastidious in the rain

Orchids in nature thrive year after year despite the rain and dew. After artificial cultivation, the big world has become a small world, the environment has changed, the seemingly simple orchid rain problem is also fastidious because of different conditions.

First, places with good air quality should be drenched, and areas with serious pollution should be avoided.

The original ecological origin of orchids has fresh air, and orchids are full of vitality under the moisture of rain and dew. After going down the mountain, due to the differences in climate and air quality, orchids should be treated differently whether they can accept the rain and dew baptism of nature. For areas with good air quality, orchids can be properly drenched in rain during the rainy season, while for places with serious air pollution, there is too much acid rain, so that orchids in the rain can easily lead to various diseases, which is harmful but not beneficial. Orchids should be resolutely put an end to rain.

Second, mild wind and light rain should be drenched, "solar rain" and torrential rain should be avoided.

The place with good air quality is the most suitable for orchids to be drenched in the rain for a long time. After the rain, the sky clears up, and the orchids grow very fast. During the growing period, orchids are most afraid of the "solar rain" and torrential rain in the high temperature season. The so-called "solar rain" refers to a short thundershower with sunshine and rain in summer. This kind of rain comes rapidly and lasts for a short time, and often the hot air accumulates in the basin without the scorching sun and emptying, which can easily lead to pathological changes in the heart of new seedlings and the steaming of Langen. In case of "solar rain", Yilan people should irrigate the orchids in time to eliminate the heat in the basin, and strengthen ventilation to dry the water in the heart of the new seedling leaves as soon as possible. The rapid wind and torrential rain in the high temperature season is easy to break the orchid leaves, so that the mud splashes into the orchid leaves and the center of the leaves, which often leads to disease spots and orchid cramps. Therefore, in case of sudden wind and torrential rain, quick measures should be taken to protect orchids from wind and rain.

Third, healthy seedlings should be gonorrhea, and diseased seedlings should be avoided.

Practice has proved that the place suitable for rain allows the sturdy orchid to be bathed in rain and dew, and the orchid seedlings thrive day by day, but it is counterproductive to the diseased seedlings, and the more they are drenched in the rain, the more serious the disease is; it is better not to be drenched in the rain.