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It may be because you have eaten too much base fat. In addition, there is no reaction with air and no photosynthesis is performed. The soil is too dry.
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It is necessary to pay attention to the air permeability of the soil, carry out proper light, put it in a ventilated place, do a good job of disinfection and sterilization regularly, and remove bacteria in the soil.
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When many people plant Junzi Orchid at home, they will use soil at will at will, such as digging some soil in the field, or buying some soil for other plants, these soils are not necessarily suitable for Junzi Orchid, because Junzi Orchid is a coarse root system, the diameter of its roots can be more than 0.5 centimeters, such a thick root, you use those fine particles, those nutrient soil is not suitable at all, its soil gap is very small, the root system can not grow quickly, and the water retention performance is strong, there will also be rotten roots, As long as the soil is loosened often, it will do.
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Do not pour high temperature water, fertilizer water, half water and bottom water. Bottom water and fertilizer water are easy to rot roots.
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1. Half water, the definition of half water refers to when watering plants, only the surface is watered, and the amount required by the plants is not reached. 2. Fertilizer water, Junzi orchid is a kind of fertilizer-loving flower, but it is easy to cause root burning after the summer temperature is higher than 30. 3. The bottom supports water, so that the soil at the bottom is in a moist state for a long time and the upper part is dry, which leads to a lack of water in the root system and a long-term accumulation of water in the part.
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Don't wash the rice or wash the clothes or the water with a lot of bubbles, because this water may cause the growth rate of the orchid to become very low.
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Inevitably, I have suffered many losses, and basically keep the soil dry, just water it once a week.
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Responsibly tell you, absolutely would. If you have already watered too much, quickly move to a ventilated place outside to wind and sun, and it will be too late when rotten roots and yellow leaves appear.
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There are two aspects to avoid watering to prevent the leaves of the plant from rotting.
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Generally, it is more appropriate to change the soil in spring and autumn, the new soil feels damp with your hands, and the appropriate amount of watering after a day, the gentleman's orchid grows best in winter, basically does not grow in summer, and it is necessary to prevent direct sunlight.
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Freshly planted Junzi orchid can not be watered immediately, to wait for its wounded roots to heal before watering, generally woody roots in two hours, fleshy roots to be longer, I generally plant 12 hours after watering through, put in a dark and ventilated place to dry, three days later moved to the sunny ventilation on the line. It is not advisable to bask in the sun for a few days after planting.
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If it is only a slight rotten root, then we need to cut off the rotten roots, and then take the potting soil out of the pot and put it in a ventilated and cool place to remove the tomb to dry, and then the water control management can be slowly restored, If the rotten root situation is more serious, it is necessary to clean the root system.
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The rotten root phenomenon of Junzi Orchid is very common, which brings great harm to Junzi Orchid, and there are several reasons that can lead to rotten roots of Junzi Orchid.
1: Watering too much in a high temperature environment, due to a large amount of watering, the roots of the orchid have been invaded in the water for a long time, and the lack of oxygen in the roots will cause root rot.
2: Hypertrophy burns to change spring roots, fertilizer water concentration is too large or solid fertilizer is used too much, it is easy to burn the roots and cause root rot.
3: Due to lack of water, the root is overwatered after withering, causing the root to swell suddenly when exposed to water, and then rot causing rotten roots.
4: If the soil is not changed for a long time, it will lead to mustard compaction, which is impermeable and impermeable, and will also cause root rot.
5: The rotten leaves that are not corroded are used, it will ferment in the pot, produce heat and burn the root of the orchid, or the medium configuration is not good, and the poor air permeability can also cause rotten roots.
Treatment of rotten roots.
1: Remove rotten roots 2: Wash the roots and rinse directly with water.
3: Sterilization and disinfection, potassium permanganate, chlorothalonil, etc., can also be used in the main shed to smear the wound with plant ash and carbon ash. 4;After drying, replace it with new soil and plant it.
Do not fertilize immediately after planting.
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After the sand planting method is potted, a plastic film cover is covered, and 2-4 breathable eyes of one cm size are left in the fixed part of the film cover. The sand is good if there is humidity.
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After the roots rot, you need to do a good job of transplanting before watering. Most of the root rot causes the roots of Junzi Orchid to be loose and breathable, and the roots will rot after watering. Therefore, it is necessary to transplant, disinfect the soil, and then water it according to the normal amount of watering.
After the roots rot, you need to do a good job of transplanting before watering. Most of the root rot causes the roots of Junzi Orchid to be loose and breathable, and the roots will rot after watering. Therefore, it is necessary to transplant, disinfect the soil, and then water it according to the normal amount of watering.
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1. Soil: The soil used to cultivate the orchid is more important, if the soil used is not well drained and not breathable, the root system is prone to rot, or there are bacteria in the soil, and the root system is also prone to rot. Therefore, the soil used in the cultivation of Junzi orchid is more critical, and the soil can be used well, the root system can be healthy, and the plant can grow vigorously.
Maintenance suggestion: When cultivating the orchid, the soil used needs to be slightly acidic soil to grow well, and the soil needs to be loose, fertile and well-drained, so that the root system of the orchid can be healthy. When preparing the soil, it is necessary to use humus, river sand, and fine furnace ash to mix and prepare, and then add some cake fertilizer, which can make the soil more fertile, and the junzi orchid can grow healthily and vigorously, and it will not be easy to rot the roots.
2. Watering: Daily watering of the orchid is a very critical thing, the orchid is a fleshy root system, itself can store a lot of water, if the soil is moist for a long time or there is water, it is easy to rot the roots. Therefore, when cultivating Junmin and Bu Zilan, we must learn how to water and make the water control bridge spike, so that the root system will not rot easily, and the plant will be healthy.
Suggestions for raising branches and skin: When watering the orchid, you need to learn to observe the soil, and water thoroughly after the soil is dry. Generally, when the soil surface is still black and brown, it means that there is still water in the soil, and there is no need to water it for the time being.
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The soil needs to be sandy, there is some in the soil and carefully eliminate decay, to be placed in a ventilated and dissipated place, usually watering to see dry and wet, after watering to put the flowers under the sun, the current concentration is not too large, to prune according to the growth appropriately. This plant is very afraid of standing water, and if there is too much water, it will rot the roots. Know.
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In ordinary life, to water the plants, but also to the plants to know more than fertilizer, but also to spray some insecticides on the plants, if there are pests and diseases, then be sure to spray some pesticides on the plants, and you can also spray some nutrient solution on the plants, but I think you can not often water the plant holes, because this Na Menghui may make the roots of the plant rot.
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No, you can water it once every 5 days, you must water and fertilize frequently, but in the process of watering, do not water too much at one time, control the temperature, the temperature is not too high, the humidity is not too large, and then do not water and fertilizer too much, to ensure the soil air permeability and fertility, to avoid root injury.
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The rotten roots of Monarch Orchid can be hydroponic, but it needs to be cut off first, and then it needs to be disinfected. It is best to use transparent glass containers for farming, and the water needs to be clean and clean. During the hydroponic process, the water should be changed frequently, preferably every 2 days or so, and it is also necessary to let it have the right amount of scattered light and a warm environment.
1. It can be hydroponic
The rotten roots of the orchid can be hydroponic, but before hydroponics, it is necessary to cut off its rotten roots with sterilized sharp scissors, and then it is necessary to disinfect its roots with a special sterilization solution, so as to completely kill the germs and make them grow back into the root system.
2. Container water quality
If you want to root the rotten roots of the Gentleman's Orchid hydroponics, it is best to use a transparent glass container, which can easily observe the growth of its roots, pay attention to the container needs to be disinfected before use, and also need to ensure that the water is clean and clean, if you want to use tap water, you need to let it stand for two days first, and wait for the chlorine in the water to volatilize clean.
3. Maintenance method
To rot the roots of the Gentleman's Orchid hydroponic rooting, you also need to do a good job of maintenance and management, during which you need to change the water frequently, it is best to replace it every 2 days or so, and you need to remove the dirt around the root system when changing the water. It is also necessary to let it be irradiated with an appropriate amount of scattered light, and the temperature is best controlled at about 20.
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Watering too much or too often.
The flowering period of the orchid is mainly in winter and spring. It generally blooms around New Year's Day and Spring Festival. It is a semi-negative plant.
Orchid has a high ornamental value. It is a very popular indoor potted plant. Even when it is not flowering, its leaves are dense and green.
Admire the foliage. At the same time, it is also the most suitable flower for home decoration. The flowers are gorgeous and elegant, which can release oxygen and absorb formaldehyde.
There are many reasons why the roots of the Gentleman's Orchid are rotten. If watering too much or too often, raise the pot for ventilation and reduce watering. If the soil is poorly permeable, it is replaced with air permeability.
For good soil, if a non-decaying fertilizer is used, rinse off the fertilizer with cold water or replace the soil. If you water too much at one time or too often, it will cause water to accumulate in the soil. The presence of stagnant water will reduce the oxygen content in the soil, and once the oxygen content is reduced, the root cells of the orchid will change from aerobic respiration mode to anaerobic respiration mode, producing ethanol.
If the ethanol is not discharged in time, it will cause the root of the orchid to rot.
Orchid is a fleshy root, so it is easy to cause root rot when watering. This is also an important reason why many friends raise Junzi Orchid. The treatment of the rotten roots of the junzi orchid is also relatively simple.
Start by removing the orchid and stripping the soil. After that, the rotten part is cleaned up and trimmed off, and then it is placed in a bed of sand to reroot.
If you find the rotten roots of the orchid, you must deal with it correctly. The rotten roots of the orchid occur at the same time as the yellowing and decay of the leaves. If you find soil and pots to remove in time, remove all the soil from the roots, then check the root system, prune the rotten roots thoroughly, do not leave places with rotten roots, be sure to clean them, then clean the roots, find a newspaper to wrap the leaves, and put the roots in a well-lit place to dry.
It takes an hour or two to wrap the leaves to prevent sunburn. Drying the roots allows the wound at the base of the root to shrink and heal quickly.
After drying, we soak the roots of the orchid in an aqueous solution mixed with rooting solution and carbendazim for about half an hour, and then prepare the soil for it. In general, the root rot of the orchid is not very serious. After drying, it can be planted directly.
The soil of the orchid must be prepared with good permeability, otherwise it will rot the roots again. Cultivated directly, then watered with a soaked aqueous solution. After watering, place them in a well-ventilated area with strong or diffused light to keep the potting soil moist.
In about half a month, its roots will slowly grow, and we can gradually increase the light to watch the leaves regain their spirit and begin to grow. If it grows fast, it proves that its root system has grown a lot, and we can slowly fertilize it.
To sum up, this is the way to deal with the rotten roots of Junzi Lan. If you find that there is an abnormality in the leaves, the most important thing is to mop the soil and repot it to check the roots.
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It is very likely that he did not prune the leaves properly, and then let him wither or be bitten by insects, these are all possible, if he rots the roots, you cut off all the roots, and then take good care of them to remedy.
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It may be that you have watered too much, so there will be rotten roots, you can dig it out of the soil and replace it with some dry soil, so it may be better.
Don't be afraid of rotten roots and rotten leaves, use a little "it", recover quickly, and grow roots and leaves directly!
Causes and treatment methods of Junzi Orchid rot.
1. Overwatering. >>>More
1. Too much water.
Reason: When the root system of the orchid is in a pot with stagnant water for a long time, then these roots are easy to rot, so when we maintain the orchid in winter, do not let the potting soil be too wet, let alone have stagnant water. >>>More
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".
The problem of rotten roots is generally due to too much watering, and it is necessary to take out the Junzi Orchid to cut off the rotten roots and soak it in rooting water to replant.