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If the leaves are wilted due to overwatering, we can put it in a well-ventilated place, if there is too much water and we need to clean it up manually, we can use newspapers and the like to absorb the moisture on the surface, and then replace some dry soil to increase the absorption of moisture. If the potting soil has not been watered for a long time and the potting soil is too dry, we should put it in a cool place, and when the potting soil returns to room temperature, we can water it thoroughly and see that there is water flowing out from the bottom of the pot.
It is generally caused by improper maintenance. For example, there is a problem with watering, the light is not suitable for the change of seasons, the nutrients cannot meet the growth of the plant, and the phenomenon of root rot occurs.
Light problems: The growth of Junzi orchid likes a semi-shady environment, and a long time without light or a long time out of too strong light will cause the leaves to wilt and droop and be dull. Therefore, it is very wise to find a semi-shady environment with sufficient scattered light to breed Junzi Orchid, and the direct sunlight time should not exceed 4 hours every day, and it is best not to shine in the sun at noon.
So let's find a suitable place to breed Junzi orchid on the balcony in the north, in the area north of the Tropic of Cancer in our country, the balcony in the north receives the shortest amount of sunlight. It is conducive to the growth of Junzi orchid.
Nutrient loss: Giving enough nutrients in spring can promote the rapid growth of Orchid. We can fertilize it every half a month in the spring.
In summer, the plant will enter a short period of dormancy, and the high temperature is also prone to fertilizer damage, do not apply more fertilizer at this time, so as not to cause the concentration of fertilizer to increase due to the rapid evaporation of water and burn the roots. Therefore, in the summer, you should apply thin fertilizer, and you can apply fertilizer every other month.
Root rot: Once a similar situation is observed, we need to remove it from the soil, clean the roots with water, prune off the roots that have rotted, soak them in potassium permanganate solution for a few minutes, and then put them in a cool and ventilated environment to dry the wound before repotting. After that, maintenance needs to pay attention to watering to see dry and wet, fertilization is not used temporarily, and the light can be semi-shaded.
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The root cause is due to the loss of water in a dry environment for a long time. The solution is as follows:
1. Watering should be sufficient to eliminate "half water". Watering the orchid should be repeated several times, and do not stop watering as soon as you see the water running at the bottom of the orchid pot. If you water the orchid flower a little, water will flow out from the bottom of the pot, but the internal planting material will be dry.
Therefore, it is necessary to repeatedly leak and close the water several times to ensure that the planting material is fully moistened.
2. The planting material should be mixed evenly to ensure that the potting soil is in full contact with the root. The potting soil is not in sufficient contact with the root, and after a long time, the rootroot will lose water in the air, and there will be a hollow root phenomenon. When planting Junzi orchid, the planting material must be fully mixed, in accordance with the order of large, medium and small particles to fill in turn, each additional layer of planting material should be patted on the pot wall to make its pot soil and the root fully contacted, after the pot is watered thoroughly by soaking pot method, further increase the contact surface between the root and the planting material, and then incorporate it into daily management.
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1. Reason: The discomfort of ambient temperature will lead to poor growth of Junzi orchid. If it is exposed to unsuitable temperatures for a long time, its leaves will wilt, sag, and may turn black.
2. Treatment method: change the breeding environment and put it in the environment between 15-25 for maintenance. After a while, it will be able to recover and grow again.
1. Reason: Strong light will sunburn the leaves of the plant, causing it to turn yellow and appear burned. It will also evaporate the water in the leaves, causing it to lose water and sag.
2. Treatment method: Change the plant to a semi-shady environment, and use scissors to cut off the severely sunburned leaves. After that, keep it ventilated, and after a while it will be able to grow new leaves.
1. Reason: If you forget to water it when raising it, it may lead to a lack of water. If it is deprived of water for a long time, its leaves will turn yellow and droop.
2. Treatment method: At this time, it should be moved to a warm position and poured with water once. Pour clean water into the soil and stop watering when water comes out of the drain hole at the bottom of the pot.
After that, increase the frequency of watering appropriately to avoid running out of water again, and it will be able to recover gradually.
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You can rub the leaves of the orchid with beer or white vinegar and wipe it gently.
The reason for rubbing the leaves of Junzi orchid with beer: beer contains a small amount of alcohol, which can remove the dirt and dirt that hinders the stomata of the leaves, so that the leaves can breathe smoothly and play a sterilizing role; Beer also contains ingredients such as protein and amino acids, which can be absorbed directly by the leaves, similar to foliar fertilization.
The original reason for using white vinegar: white vinegar mainly plays the role of decontamination, and the dirt on the leaf surface not only affects the ornamentation, but also is not conducive to light and effect. However, attention should be paid to the mature orchid, especially the flowering and fruit-setting junzi orchid, when spraying vinegar water, it is necessary to protect the leaf core and false bulb to prevent the decay of the water when spraying vinegar water.
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(1) Specific reasons: This aspect mainly refers to the strong light in summer, especially at noon. After the sun, its leaves may first droop down, and then they may fall off.
2) Solution: In this case, you first need to check its living environment and whether the light is too strong. If it is, then move it to its position, or shade it.
In general, seeing the light in the morning and late afternoon is fine. If it is winter, the time to see the light can be appropriately extended.
(1) Specific reasons: The main thing here is summer. If the temperature is too high and no cooling measures are taken, its leaves can easily fall off.
2) Solution: First, ventilation is very important. Second, you can spray some water around the area where it is placed, or on the leaves of the plant. In this way, it can also be effectively cooled.
1) Specific reasons: The first one may be too much. The second possibility is that the concentration is too much. Both of these conditions can cause the leaves to fall.
2) Solution: For the first type, then the amount must be appropriately reduced, especially when the temperature is higher than 25 degrees. For the second type, you have to apply a thin fertilizer, which must not be too thick.
(1) Specific reasons: If there is too much water and the water accumulation is very serious, then the fleshy roots are likely to rot. Then, the leaves may fall off.
2) Solution: It is best to water when the soil is semi-dry. In addition, it is also necessary to water thoroughly when pouring. Also, don't let the water get between the leaves.
1) Specific reasons: There are many types of diseases and insects, such as leaf blight, scale insects, etc., which will lead to leaf loss.
2) Solution: spray corresponding agents for different types of pests and diseases.
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