How to treat the white mold on the junzi orchid?

1. Strict water control.

It is likely that the white hair of the orchid is due to overwatering and the white mold is infected, this disease will spread very quickly in a humid environment, so it is necessary to stop all watering and replenishment of the plant in time, control its water intake, let it dry for about 7 days, and wait for the soil to dry out.

2. Prune diseased leaves.

When the soil is basically dry, the spread rate of white mold will be significantly reduced or even no longer spread, this is because the surrounding environment is too dry, moisture-loving bacteria can not survive and spread, take this opportunity to cut off all the infected leaves on the plant and destroy them, the infected leaves can no longer be recovered.

3. Prune the roots.

After pruning the diseased leaves, it is necessary to remove the potting soil that has been dry, and the dry potting soil is easier to remove - some, after the soil removal is completed, the root system of the plant will be carefully combed, find the wilted and diseased roots on the root system and cut them off, and put them in a cool place to dry slightly after disinfection.

Extended Information: Conservation Methods of Orchid:

1. Soil. It is a relatively easy plant to maintain and prefers loose, fertile soil with weakly acidic or neutral humus. When curing, you can mix five parts of pine needles and three parts of well-rotted organic fertilizer with two parts of river sand, which can meet its growth needs and grow more vigorously.

In addition, it is also important to change the soil once a year to ensure that the nutrients are sufficient.

2. Watering. Water frequently during maintenance, but there should be no standing water in the potting soil. When watering, the frequency of watering should be determined according to the growth situation and seasonal climate.

After the temperature stabilizes in spring, it should be watered once a day, and in summer, the water evaporates quickly, twice a day, and in autumn, the temperature gradually decreases, so it is necessary to reduce watering, and it is enough to water once every other day. In particular, we should pay attention to the winter, and the water should be controlled, once a week or even less, and it should be dry rather than wet.

3. Illumination. It is shade-tolerant and light-loving, but fears bright light. When maintaining, it should be placed in a place with scattered light, and it should be blocked in time for strong light in summer, otherwise it will sunburn the plant. The sun is mild in winter, so let it get more sun so that it can bloom.

Pruning diseased leaves: Cut off all leaves with white mold and destroy them to avoid further infection. Prune the roots:

After the potting soil is dried, the potting is depotted and the roots are trimmed, only the strong root system can be retained, and it is also disinfected and dried. Soil recultivation: re-prepare new soil, plant it in pots, and re-maintain it.

Change the environment: In the later stage, it is necessary to ensure good ventilation, control the temperature and humidity, strengthen fertilizer and water management in the peak growing season, and improve resistance.

Causes and solutions for the growth of white hairs on the Gentleman's Orchid: 1. Scale insects are grown on the Monarch's Orchid. Scale insects feed in the leaf tissues of Orchid, plunder a large amount of plant juice, destroy leaf tissues, and cause tissue fading and death.

In this case, use white wine mixed with water, water through the surface layer of the potting soil, and water it four times in a row to eliminate scale insects. 2. Watering too many times leads to mold parasitism. Mold parasitism will make the orchid grow white hairs, in this case, the leaves with white hairs should be cut off, and then coated with a layer of soot, and disinfected with sulfur to absorb water.

FYI.

After the orchid appears white mold, it is necessary to remove the pot and prune off the rotten root system and replant it; Spray garlic juice, you can spray garlic juice on the white mold spot for **; Vinegar.

Water, vinegar can be diluted with water and sprayed on the leaves, acetic acid in vinegar.

It can effectively inhibit the growth of white mold; Spray pesticides, and in severe cases, prune the leaves that are severely whitish and spray carbendazim.

solution to proceed**.

Orchids are less waterlogg-tolerant, and if they are watered too much and the growing environment is too closed, the roots of the orchid will rot, resulting in the growth of white mold. The stagnant water in the pot should be drained in time, and then the rotten root system on the orchid should be pruned, and the root system should be replaced with new soil after drying, and the orchid should be transferred to a ventilated and cool environment for maintenance after the potting is completed.

After white mold appears on the orchid leaves, you can make garlic juice, mix it with an appropriate amount of water for stirring and filter out the garlic juice, and then put the garlic juice into a watering can and spray it until there are white spots.

On the leaves, it can effectively kill the mold on the flowers and leaves, and can also effectively prevent the invasion of germs.

Vinegar and water can also be diluted in a ratio of 1:200, mixed evenly and sprayed on the leaves of the orchid, the vinegar is rich in organic acids, which can effectively inhibit the growth of white mold, and can be sprayed every 5 days, and the white mold on the orchid leaves can be removed after spraying 2 or 3 times in a row.

When the onset of orchid powdery mildew is more severe, it is necessary to prune off the leaves with serious mold, and spray carbendazim, antibacterial, powdery rust or methyl sulfuric acid and other drugs on the leaves**. It should be noted that the agent needs to be diluted with water before use to avoid pesticide damage affecting the normal growth of plants.

1. Strict water control.

It is likely that the white hair of the orchid is due to overwatering and the white mold is infected, this disease will spread very quickly in a humid environment, so it is necessary to stop all watering and replenishment of the plant in time, control its water intake, let it dry for about 7 days, and wait for the soil to dry out.

2. Prune diseased leaves.

When the soil is basically dry, the spread rate of white mold will be significantly reduced or even no longer spread, this is because the surrounding environment is too dry, moisture-loving bacteria can not survive and spread, take this opportunity to cut off all the infected leaves on the plant and destroy them, the infected leaves can no longer be recovered.

3. Prune the roots.

After cutting the infected leaves, it is necessary to remove the potting soil that has been dried, and the dry potting soil is more tolerant of easy to remove, and after the soil removal is completed, the root system of the plant will be carefully combed again, find the wilted and diseased roots on the root system and cut them off, and put them in a cool place to dry them slightly after disinfection.

4. Change the soil and replant.

The old potting soil has been infected with white mold, is not able to continue to use, we have to mix humus, peat soil and sand, etc., to mix the new soil suitable for the growth and development of plants, for the regrowth of the orchid, after the deployment is completed, the potting soil and pots are disinfected before transplanting.

Hello dear happy to answer for you. Solution 1, strict water control Junzi orchid white hair is likely to be infected by excessive watering, this disease will spread very quickly in a humid environment, so it is necessary to stop all the simple banquet watering and replenishment work of the plant in time, control its water intake, let it dry for about 7 days, and wait for the soil to dry out. 2. Prune the diseased leaves and wait until the soil is basically dry, the spread rate of white mold will be significantly reduced or even no longer spread, this is because the surrounding environment is too dry, and the moisture-loving bacteria can not survive and spread and disperse, take this opportunity to cut off all the infected leaves on the plant and destroy them, and the infected leaves can no longer be recovered.

3. After pruning the roots of the diseased leaves, it is necessary to remove the potting soil that has been dry, the dry potting soil is easier to remove some, after the soil removal is completed, the roots of the plant will be carefully combed, find the wilted and diseased roots on the root system and cut them off, and put them in a cool place to dry them slightly after disinfection. 4. Change the soil and replant the old potting soil has been infected with white mold, can not continue to use, we must mix humus, peat soil and sandy soil, etc., and deploy a new soil suitable for plant growth and development, so as to be used for the regrowth of Junzi orchid, after the deployment is completed, the potting soil and pots should be disinfected before transplanting.

<> to solve the problem of white mold growing in the Gentleman's Orchid, it is necessary to stop all watering work immediately, strictly control the water for about 7 days, and then cut off the diseased leaves on the plant and destroy the diseased leaves, remove the soil for the plant, prune the roots and replace it with new loose and fertile potting soil, and replant it.

1. Strict water control.

It is likely that the white hair of the orchid is due to overwatering and the white mold is infected, this disease will spread very quickly in a humid environment, so it is necessary to stop all watering and replenishment of the plant in time, control its water intake, let it dry for about 7 days, and wait for the soil to dry out.

2. Prune diseased leaves.

After the soil is basically dry, the spread rate of white mold will be significantly reduced or even no longer spread, this is because the surrounding environment is too dry, moisture-loving bacteria can not survive and spread, take this opportunity to cut off all the infected leaves on the plant and destroy them, the infected leaves can no longer be recovered.

3. Prune the roots.

After pruning the diseased leaves, it is necessary to remove the potting soil that has been dry, the dry potting soil is easier to remove, after the soil removal is completed, the root system of the plant will be carefully combed, find the wilted and diseased roots on the root system and cut them off, and put them in a cool place to dry slightly after disinfection.

4. Change the soil and replant.

The old potting soil has been infected with white mold, is not able to continue to use, we have to mix humus, peat soil and sandy soil, etc., to prepare a new soil suitable for the growth and development of plants, for the regrowth of the orchid, after the deployment is completed, the potting soil and pots are disinfected before transplanting.

To solve the problem of white mold growing in Monarch Orchid, it is necessary to immediately stop all watering work, strictly control the water for about 7 days, and then cut off the diseased leaves on the plant and destroy the diseased leaves, remove the soil for the plant, prune the roots and replace it with a new loose and fertile potting soil, and replant.

1. Strict water control.

It is very likely that the white hair of the orchid is due to the mildew in the white mountain liquid infected by too much watering, this disease will spread very quickly in a humid environment, so it is necessary to stop all watering and replenishment of the plant in time, control its water intake, and let it be dry for about 7 days, waiting for the soil to dry out.

2. Prune diseased leaves.

When the soil is basically dry, the spread rate of white mold will be significantly reduced or even no longer spread, this is because the surrounding environment is too dry, moisture-loving bacteria can not survive and spread, take this opportunity to cut off all the infected leaves on the plant and destroy them, the infected leaves can no longer be recovered.

3. Prune the roots.

After pruning the diseased leaves, it is necessary to remove the potting soil that has been dry, the dry potting soil is easier to remove, after the soil is removed, the roots of the plant will be carefully combed, find the wilted and diseased roots on the root system and cut them off, and put them in a cool place to dry them slightly after disinfection.

4. Change the soil and replant.

The old potting soil has been infected with white mold, is not able to continue to use, we have to mix humus, peat soil and sandy soil, etc., to prepare a new soil suitable for the growth and development of plants, for the regrowth of the orchid, after the deployment is completed, the potting soil and pots are disinfected before transplanting.

In general, there are several cases, if the bottom leaf grows new roots from the leaf axil, making the leaf yellow is a normal metabolism.

One situation is that the leaf axils do not grow new roots and the leaves turn yellow, which is mostly due to soil quality, poor air permeability, too much fertilizer or poor watering and humidity control of the roots, which may make the leaves of the Junzi orchid yellow.

Water can not be watered, the root tip lacks water, it will make the leaf tip turn yellow and dry tip, in this case, it must be watered thoroughly, in summer, every 7 10 days at the bottom of the pot can sit a small pot of water, so that you can ensure that the water is watered, this is called the water immersion method.

Another condition is the appearance of yellow spots of varying sizes on both sides of the leaves, called brown spots.

This is mainly due to the fact that the soil is relatively grown, and the amount of fertilizer applied is too large.

Generally speaking, the potting soil should be made of humus, with good air permeability, especially in summer fertilization, thin fertilizer should be applied frequently, and fertilizer water should not be dripped onto the leaves, so as to prevent the occurrence of spot removal.

In another case, due to the abundant sunshine and high temperature in summer, if the orchid is exposed to the sun, solar fever will also occur, and the leaves will turn yellow and wilt in the heavy.

In summer, shading should be taken, a ventilated place should be placed, the shade avoidance degree should be 50, and the south window of the home can be shaded with a layer of gauze.