Four ways to reduce the anger of orchids and blossom all summer
With the hot summer temperature, the orchid has entered the most difficult season of the year. How to cool down the heat and make the orchid spend the summer safely is what flower friends are most concerned about. According to the hot and dry characteristics of summer temperature, flower friends can use the following four methods to reduce the "anger" of orchids and blossom for a summer.
1. Shading and cooling
The summer light is very strong, flower friends can use double-layer shading net to shade, increase the shade of the orchid environment, reduce the light intensity and water evaporation, in order to keep the environment cool.
2. Evaporative cooling
The evaporation of water can absorb a lot of heat in the air, and the increase of air humidity can not only reduce the ambient temperature, but also increase the air humidity for the growth of orchids and promote the photosynthesis of flowers.
If there is a special orchid room maintenance, flower friends can use atomization devices to cool the water mist indoors, or they can use spray bottles to wet the orchid room floor and surrounding walls to achieve the cooling effect through the evaporation of water. The orchid room can also be used to set up a flume to store water to reduce the temperature in the orchid room.
3. Ventilation and cooling
Strengthening the ventilation of the orchid environment can have a good cooling effect. In the afternoon in summer, the temperature in the orchid room is usually very high and very muggy. As a result, the orchid stops growing, closes its stomata, stops respiration and photosynthesis, and enters temporary dormancy.
While high temperature and high humidity are easy to cause a large number of bacteria to multiply, therefore, strengthening the ventilation in the orchid room can not only play the effect of cooling, but also prevent the mass reproduction of bacteria under high temperature and high humidity, maintain the photosynthesis of orchids and enhance the resistance of orchids.
In peacetime maintenance of orchids, we should also pay attention to timely replenishment of orchids, through the accumulation of nutrients to improve the disease resistance of orchids. It is generally recommended that flower friends use an organic nutrient solution for orchids, which can be watered 500 times with water. If orchids are still growing in summer, they can be used and diluted in proportion, which will not cause root burning problems.
4. Cooling of air conditioner
In addition, orchid friends with conditions can use air conditioning to cool down, so that the orchid room can always maintain the temperature suitable for orchid growth, prolong the orchid growth period, cool with air conditioning, and keep the temperature difference between day and night at about 10 ℃, so as to maintain the normal metabolism of orchids.
The picture is from the flower friend: xgn127
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