What s going on with the yellow leaves of the gentleman s orchid

Gentleman's orchid leaves yellow? Don't panic, find out the reason first, and then deal with it correctly.

<> the yellowing of the leaves of the orchid may be due to the stiffness of the soil, and it is necessary to replace the loose and fertile soil for the orchid, or it may be caused by too strong light, and the orchid needs to be moved to a ventilated and cool place for maintenance, and the mu may be caused by too much fertilization, and the soil needs to be cleaned with clean water.

1. Replace the soil.

Orchid is suitable for growing in loose and fertile soil, when cultivating orchid, if the soil becomes stiff, it will lead to poor respiration of the root system of the plant, which makes the leaves of orchid yellow and wilted, you need to replace the soil for orchid, you can use humus loam rich in a variety of nutrients.

2. Shade in time.

Orchid is not resistant to exposure to the sun, when breeding orchid, if it is exposed to strong light, it will cause the leaves of the plant to be sunburned, so that the leaves of the orchid are scorched and dry, you need to do shade measures for the orchid, you can also move the plant to a cool and breathable place for maintenance, so that the leaves of the orchid will be restored to green.

3. Clean the soil.

When cultivating the orchid, if the fertilizer applied is too much or the concentration is too large, it will cause the plant to be burned to the roots, so that the leaves of the orchid rot and yellow, you need to clean the soil with a lot of water, reduce the fertilizer content in the soil, and in serious cases, you also need to cut off the rotten and blackened root system of the orchid.

4. Maintenance management.

When maintaining the orchid, it is necessary to control the ambient temperature between 15 degrees and 25 degrees to maintain the normal growth of the plant, and it is also necessary to open the windows every morning and evening to make the indoor air circulate and create a suitable environment for the growth of the Zen stove orchid.

The yellowing of the leaves may be caused by too much sunlight or too much watering.

The orchid prefers to grow in a semi-shady environment, and if the light is too strong, its leaves will be burned, which will cause it to turn yellow. In summer, it should be properly shaded, and in winter, it should be placed in a bright place with scattered light, so that the leaves can return to normal after a period of maintenance.

It likes to grow in a moist but not watered environment, so at this time we need to improve the watering method, and observe the dryness and humidity of the soil every time we water, so that the soil is in a moist state without moisture.

Conservation tips for Gentleman's Orchid

1. Suitable soil.

Orchids need to be used in loose, fertile neutral or weakly acidic humus soils. Pine needle soil is more suitable for Junzi orchid, which can be mixed with some river sand and peaty soil to ensure soil permeability and comprehensive nutrition.

2. Moderate light.

Monarch orchid is a flowering plant that likes semi-shade, so in terms of light, it is better to ensure that there is scattered light every day, and it is better to be half-shade and half-yang, so that the leaves are more green and fat, and the flowers are large and bright.

3. Reasonable water and fertilizer.

Water and fertilizer are essential during the growth process of the orchid. Both watering and fertilization need to be adjusted according to the growing season. In terms of watering, it is watered once a day in spring; Water 2 times a day in summer; Water once every other day in autumn; In winter, it is watered about once a week or longer.

The reasons for the yellowing of the leaves of the orchid are improper watering, improper light, malnutrition, pests and diseases, and unequal temperature.

1. Improper watering.

Orchids need to be kept at the right humidity, but overwatering or lack of water can cause the leaves to turn yellow. If the soil is too wet, the roots can be damaged, resulting in poor nutrient absorption. If the soil is too dry, it will affect the moisture of the plants**. Therefore, it is necessary to pay attention to the reasonable control of the amount and frequency of watering.

2. Improper lighting.

Orchids need plenty of sunlight to photosynthesize, but overexposure can also cause yellowing of leaves, so you can move them to a location with less light or use shade nets to adjust the light intensity.

3. Malnutrition.

If there is a lack of necessary nutrients in the soil, there will be problems with the growth of the orchid, causing the leaves to turn yellow, at which point the nutrients can be replenished by fertilization, but care should be taken not to over-fertilize.

4. Pests and diseases.

This orchid is susceptible to the invasion of pests and bacteria, resulting in yellowing of the leaves, at this time, biological pesticides or chemical pesticides can be used for control, but pay attention to the method of use and dosage.

5. The temperature is wrong.

If the ambient temperature is too high or too low, it will affect its growth and cause its leaves to turn yellow, so you need to pay attention to maintaining a suitable temperature range during the maintenance period.