What's wrong with yellow leaves?

Today, the editor is going to share the information about herbs with you. Next, I will introduce from the following aspects: the moral symbol of orchids, how to cultivate them.

If the leaves of orchids are not properly watered, or the light is too strong, the leaves will turn yellow. The details are as follows:

The reason for the yellowing of orchid leaves

Improper watering: in the process of breeding, the leaves of orchids turn yellow, which may be caused by improper watering. Orchids have higher requirements for water, if too much watering, it will affect the root respiration of orchids, resulting in yellowing leaves.

Root rot: orchid leaf yellowing may also be due to root rot, so if you encounter the orchid leaf yellowing situation, you can take off the pot treatment to check whether the root system is rotten. If it is rotten, the root system should be trimmed to remove the rotten part, and if the situation is serious, some chemicals can be used to deal with it.

Lack of light: orchids like to grow in a semi-shady environment, but the growth of orchids can not be long-term lack of light. If the orchid lacks light, which affects the formation of chlorophyll, it will cause the leaves to turn yellow.

What if the leaves of orchids turn yellow?

The best way for yellow leaves of orchids is to change the soil. After replacing the old soil, choose loose, breathable humus or sandy soil to cultivate orchids. In the process of changing soil, you can also check whether the root system of the orchid is healthy, and if there is a diseased root or rot, it should be pruned in time.

Orchid leaves yellowing may also be due to watering problems, if not watered for a long time, orchid leaves will be yellow, this time needs timely watering, but be careful not to appear stagnant water phenomenon, basin soil moist on it. If there is more water, it needs to be treated with drainage. The temperature is high in summer, so it is necessary to spray water on the leaves at ordinary times in order to improve the humidity of orchids in spring.

Orchid symbolizes beauty, nobility, patriotism, unswerving, etc., we should know that orchid is the gentleman of flowers, its quality is very noble, poets often praise it, and orchid is the mascot of love.

Orchids like good drainage, loose soil, and preferably slightly acidic, orchids do not like light very much, it is suitable for growing in a humid environment, but it needs sunlight scattering, if the strong light, the leaves of orchids will yellowing, or even withered, resulting in death.

If it is in the hot summer, we should give it shade, and in the first and middle of April, we should let the orchids be scattered by the sun. if in May, we can bask in all the time except at noon, and when we wait until October, we can open all the windows for maintenance.

Orchids are also water-loving plants, but they can not be watered too much, which can easily lead to stagnant water. Control the amount of water every time, and you can't water it frequently. If we water the flowers with tap water or Amoy rice water, we must water the orchids overnight. It is best to use Rain Water and spring water to water orchids.

In the three seasons of spring, summer and autumn, we'd better put orchids outdoors and choose places with good ventilation and humid environment.

The above is the moral symbol of the orchid sorted out by the editor, in fact, the orchid also symbolizes the Brotherhood, noble friendship, and now there are a lot of people planting orchids, because it has a high ornamental value.