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There could be the following reasons:
1. It may be excessive fertilization, and it is necessary to carry out disinfection treatment, remove soil and prune rotten roots.
2. It's time to change the pot, I haven't changed the nutrients for too long.
3. Place it in the wrong place and come into contact with strong light. If you want to bask in the sun, bask in the sun before ten o'clock.
4. Leaf spot. If you want to buy medicine**, methyl tobuzin has a more obvious effect, and the whole plant can be sprayed two to three times to control the disease.
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If it is improper watering, it is necessary to adjust the water in time, and if there is too much water, you can put tiles on the bottom of the pot, or speed up ventilation to promote evaporation; If there is a shortage of water, it is necessary to replenish the water in time and water it thoroughly. If raw or thick fertilizer is used, water it in time to help the fertilizer drain. If the soil is alkaline, it is necessary to change the soil in time.
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This can be caused by a lack of water or high temperatures. It needs to be hydrated and moved to a cooler place.
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The yellowing of the leaves and the dry edges of the orchid may be caused by the following reasons.
1. Lack of water: If the soil of the orchid is dry, the leaves will turn yellow and dry up. In this case, the plants should be watered to ensure that the soil remains moist.
2. Lack of nutrients: If the orchid does not have enough nutrients, its leaves will turn yellow and dry up. In this case, the plant should be fertilized to replenish nutrients.
3. The plant is too lush: If the plant is too lush, the middle leaves may turn yellow and dry out due to lack of sunlight. In this case, too many branches and leaves should be pruned so that the middle leaves can get plenty of sunlight.
4. Leaf aging: The leaves of the junzi orchid will also naturally turn yellow and dry up due to aging. In this case, these leaves should be pruned off and new ones should be allowed to grow.
The flower language of the Gentleman's Orchid
Orchid is a beautiful flower, and it is considered a symbol of meaning. In different cultures, the Monarch Orchid has different flower languages.
In China, the orchid is considered a symbol of virtue, and it is believed to represent high morality, loyalty, nobility, and love. In Japan, the orchid is considered a symbol of love and purity, and is often used to bless newlyweds. In Europe, the Monarch Orchid is considered a flower that symbolizes love and marriage, and it is usually given to newlyweds or lovers to show their love for each other.
At the same time, the orchid is also considered to be a flower that symbolizes the beauty of nature.
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When the leaves of the orchid are yellow and wilted because the soil is compacted and too hard, the loose and humus-rich soil needs to be replaced in time. When the leaves are yellow and wilted due to excessive fertilization, you need to dig out the rhizome and soak it with potassium permanganate for 15 minutes, then wash it with water and prune the roots, and finally apply grass ash to the rhizome and replace the potting soil.
When the soil is compacted and too hard, the root system of the orchid will not be able to absorb nutrients, which will cause the leaves of the orchid to turn yellow and wilt, and the soil compaction is characterized by the fact that the soil is very hard to touch with your hands. This situation requires the replacement of the soil, and it is recommended to use humus, pine needles, river sand, hemp seeds to make loose, fertile, humus-rich soil.
The yellowing and wilting of the leaves may also be caused by too concentrated fertilization, which will burn out the root system of the orchid, and the leaves will turn yellow. In this case, you need to dig out the junzi orchid in time, soak the rhizome with potassium permanganate for 15 minutes, then wash it with water, then prune the old roots, bad roots and apply plant ash, and then replace it with new potting soil.
If you put it in a strong sunny environment for a long time, the leaves will turn yellow and bitter because of sunburn. In this case, it is necessary to move the orchid to a place with better astigmatism for a period of time, and the leaves of the orchid will gradually return to their normal state.
The rhizome of the orchid is very well developed, can store a certain amount of water, and has a certain ability to withstand cold. However, in the case of long-term water shortage, the leaves of the orchid will also turn yellow and wilt, and this situation needs to replenish water in time. If the leaves are yellow and wilted due to stagnant water, you need to change the potting soil.
See below for how to deal with it
The dry and yellowish tips of the leaves may be caused by too little watering. If you don't water for a long time, the roots of the plant will not be able to absorb nutrients normally, and the leaves of the orchid will dry up and turn yellow. At this time, it is necessary to prune off the dry and yellowed leaves, and replenish water for the monarch orchid to ensure that the potting soil is slightly moist. >>>More
Monarch orchid is a high-quality precious flower, with high ornamental value, many flower friends will raise a pot at home. However, many flower friends often encounter the situation that the roots of the orchid look clean and complete on the surface but empty inside, which is commonly called empty roots. What should I do if there is an empty root in Junzilan? >>>More
Don't be afraid of rotten roots and rotten leaves, use a little "it", recover quickly, and grow roots and leaves directly!
What should I do if I raise a gentleman's orchid with rotten roots? Don't worry, it's easy to solve it by "checking".
If it's connected together, let them grow together, and if not, then transplant the little one.