What to do if the leaves of the orchid rot

The leaves of the orchid are rotten, and the plants should be dug out to wash away the soil, cut off the rotten and diseased roots, and dry them for four or five days to shrink the root system slightly, and then repot.

If the potting soil is too wet or too dry for a long time, it will cause water backflow, and the tips of the leaves will gradually turn black and rot, so it is advisable to keep the potting soil dry. It should be noted that whether it is a small, medium or large plant, pouring water on the leaves of the center, or often raining, or flowing into the center, will make the new leaves of the center rot, and in serious cases, it will rot, so do not water the Junzi orchid on the leaves, especially avoid pouring into the center leaves.

High temperatures, strong sun, little rain, dry, unventilated environment, or poor drainage, or fertilization will make the leaves scorched or fall off. It is necessary to use loose and dry soil, apply light fertilizer that is well decomposed and fermented, and put it in a ventilated and cool environment.

The main reason for the decay of the newly grown leaves in the center of the orchid is that during daily watering, water is poured on the leaves in the center or often rained. Prevention and control methods: When watering the orchid, it should be poured on the potting soil along the four walls of the pot, not on the leaves, especially on the central leaves.

Avoid rain to prevent leaf rot. Don't overwater it, potting soil is often too wet, which can also cause rotten roots and leaves. This is because the orchid is a fleshy root, which has a weak ability to absorb water, and the leaves are thick, so the water content is more than that of ordinary flower leaves.

If the potting soil is often too wet, it will cause water to flow backwards, and it will gradually turn black and rot from the tip of the leaves, so the potting soil of Junzi Orchid should be drier to prevent leaf rot.

The elegant temperament of the gentleman's orchid has the problem of leaf rot, and measures are quickly taken to solve it.

After the leaves of the orchid rot, it is necessary to suspend watering, turn over the soil and raise it in a cool place, or cut off the rotten roots, disinfect it and cultivate it with new soil. If it is caused by pests and diseases, it needs to be sprayed with insecticides, and the rotten roots should also be cut off and repotted.

1. Turn over the soil and control water.

The roots of the orchid are fleshy, so the ability to absorb water is relatively weak. If you usually water it too much, the plant will not be able to absorb it, and the potting soil will be in a damp state for a long time, the water will flow backwards, and the leaves will gradually rot. In addition, applying thick fertilizer or raw fertilizer to it will also burn the roots of the plant, thus rotting the leaves.

In this case, you need to stop watering immediately, turn the soil in the pot and put it in a cool, ventilated environment. Or cut off the rotten roots of the plant, disinfect it, replace it with new soil, and repot it.

2. Prevention and treatment with medication.

If there are germs or insect eggs in the soil where the plant is cultivated, the bacteria will quickly breed and invade the root system of the plant if the environment is moist during cultivation. When its roots are harmed, the leaves will also be injured and can easily rot as a result. Dig the plants out of the potting soil to see what kind of pest or disease is causing them, and mix the insecticide to make it easy to spray.

The rotten roots should also be cut off and placed in a cool place to dry. Throw away the old soil and plant it with new soil.

Stop watering, the leaves of the orchid are rotten, which may be caused by overwatering, and the watering should be stopped as soon as possible; Depotting and root trimming, if it is a yellow leaf caused by rotten roots, it is necessary to depot and prune off the rotten root system in time; To prune rotten leaves, it is necessary to prune off the rotten and blackened leaves in time, and spray carbendazim solution for disinfection; Ventilation and ventilation, the gentleman's orchid needs to be placed in a ventilated and cool environment for maintenance in the later stage.

The rot of the leaves of the orchid may be caused by overwatering. The root system of the orchid is fleshy roots, with poor waterlogging tolerance, and excessive watering can easily lead to rot of the root system, and the leaves will gradually appear rotten and black. Watering needs to be stopped after being found.

If the leaves of the orchid are rotten due to excessive watering, it should be removed from the original potting soil as soon as possible and pruned to remove the rotten and dead roots. After trimming and disinfecting, place the wound in a ventilated and cool environment to dry. Loose, fertile slightly acidic soil is then prepared and re-potted.

The leaves of the orchid cannot be recovered after the decay of the leaves, and it is necessary to prune in time to avoid the aggravation of the decay. You can use sterilized sharp scissors to trim off all the blackened and rotten leaves, and after pruning, you need to apply a layer of plant ash to the wound to avoid the wound from rotting and make it recover as soon as possible.

If it grows in a high-temperature and closed environment for a long time, it will also make the leaves rot and blacken.

1. Stop watering: Do not water the orchid for a short period of time to let the water in the soil evaporate. 2. Depotting and root trimming:

Remove the plants from the potting soil and prune the rotten, yellowed roots. 3. Cut off rotten leaves: Cut off rotten leaves in time to avoid the spread of germs.

4. Ventilation maintenance: move to an environment with sufficient astigmatism and ventilation.

1. Stop watering

Orchid belongs to the fleshy root system, not tolerant to waterlogging, too much watering is easy to rot roots, the leaves are yellow and rotten, at this time to stop watering, use a shovel to easily move the potting soil, and then move the orchid to a ventilated place, so that the water evaporates quickly.

2. Depotting and root trimming:

After the leaves of the orchid rot, the plant should be taken out of the potting soil as soon as possible, the rotten roots and dead roots should be cut off together, sterilized and disinfected after pruning, and placed in a cool and ventilated place to dry properly, and then prepare breathable and loose soil to replant the orchid into the soil.

3. Cut off rotten leaves

Once the leaves of the orchid rot can not be recovered, you need to cut it off as soon as possible to avoid the spread of germs, prepare a sharp pair of scissors, wipe it with disinfectant water, and then cut off the rotten leaves, and apply plant ash to the incision to avoid the wound from blackening and wilting.

4. Ventilation maintenance

Putting the orchid in a high temperature and unventilated environment for a long time will cause the leaves to rot and seriously hinder the growth.

Summary. Dear, there are several ways not to save: 1. Stop watering:

The rot of the leaves of the orchid is likely to be caused by watering the rotten roots, or it may be caused by water at the leaf core, and the water needs to be stopped as soon as possible. 2. Depotting and root trimming: If it is caused by rotten roots, it must be depotted as soon as possible, and the root system must be pruned, and the soil must be changed and replanted.

3. Cut off the rotten leaves: The leaves of the junzi orchid cannot be recovered after decay, and the rotten leaves should be cut off as soon as possible. 4. Ventilation maintenance

In the later stage, it is necessary to maintain the monarch orchid in a well-ventilated and slightly shady environment.

There are several ways not to save it: 1. Stop watering: The rot of the eggplant leaves is likely to be caused by watering the rotten roots, or it may be caused by water at the leaf core, so the water needs to be stopped as soon as possible.

2. Depotting and root trimming: If it is caused by rotten roots, it must be depotted as soon as possible, and the root system must be pruned, and the soil must be changed and replanted. 3. Cut off rotten leaves

The leaves of the orchid cannot be recovered after decay, and the rotten leaves should be cut off as soon as possible. 4. Ventilation maintenance: In the later stage, it is necessary to maintain the Junzi orchid in a well-ventilated and slightly cool environment.

Pro, the remedies are as follows: 1. Stop watering: The rot of the leaves of the Junzi orchid is likely to be caused by watering the rotten roots, or it may be caused by water at the leaf core, so it is necessary to stop the water leakage as soon as possible.

2. Depotting and root trimming: If it is caused by rotten roots, He Sou Hunger must be depotted as soon as possible, prune the root system, and change the soil and replant. 3. Cut off rotten leaves

The leaves of the orchid cannot be recovered after decay, and the rotten leaves should be cut off as soon as possible. 4. Ventilation maintenance: In the later stage of Zen return, it is necessary to maintain the Junzi orchid in a well-ventilated and slightly shady environment.

Pro, the causes of leaf rot and maintenance methods of Junzi Orchid: 1. The situation of rotten leaves of Junzi Orchid with poor drainage is very likely to be due to the poor drainage of the potting soil, resulting in stagnant water, resulting in rotten roots, and then causing rotten leaves. If you choose porcelain pots, plastic pots or purple sand pots with poor air permeability and water permeability to cultivate Junzi orchid, if you fail to do a good job of drainage after watering, it is easy to make it rot leaves.

2. Temperature discomfort Junzi orchid needs to be in a warm environment to survive in a warm environment during the growth stage and after flowering, if the temperature is higher than 35 degrees or lower than 5 degrees, it is not conducive to its health, and there may be rotten leaves. Its most suitable growth temperature is between 5-25 degrees, but it is difficult for the average Jiashou Yinxiting to achieve good thermal insulation, so it is easy to have problems. 3, maintenance method breeding Junzi orchid, pot soil environment is a very key factor, must choose a good ventilation and drainage of the mud pot, watering to do not dry not watering, watering is watered through, after the rain to pay attention to the pot soil drainage, in case of the fight to the rotten roots to cut off in time, and then in the sun for half an hour, the use of ultraviolet disinfection sterilization.

The rotten leaves of the orchid need to stop watering, depotting and pruning the roots, reducing the rotten leaves, and ventilating and maintaining.

1.Stop watering.

The rot of the leaves is most likely caused by too much watering, and its root system is fleshy and not tolerant to waterlogging. Too much water can easily lead to root rot, and the leaves will also be affected and slowly rot. Or the watering is not intentionally poured to the core of the leaf, causing the leaf to rot.

Whatever the case is, stop watering first.

2.Depotting and root trimming.

If the leaves are rotten due to watering and multiple root rots, it is necessary to take the orchid out of the potting soil as soon as possible, and cut off its rotten roots and dead roots together. After pruning, sterilize and disinfect, and place it in a cool and ventilated place to dry the wound. The original soil will inevitably leave pathogens, and it can no longer be used, so it needs to be discarded and replaced with new soil.

The soil should be soft, breathable, fertile and slightly acidic.

3.Lose rotten leaves.

Once the leaves of the orchid rot, they cannot be restored, and they need to be pruned off as soon as possible to avoid further spreading. Pruning tools must be sterilized in advance to ensure that they are sterile and non-toxic. Cut off all the rotten leaves, and apply plant ash to the wound after pruning, so as to avoid rot of the wound and promote its recovery as soon as possible.

4.Ventilation maintenance.

During the maintenance period, if the orchid is placed in a high temperature and unventilated environment for a long time, it is easy to cause leaf rot and seriously hinder the growth. In the later stage, during the maintenance period, it is necessary to change the environment and put the gentleman's orchid in a well-ventilated and slightly shady environment. Watering should be properly controlled and only when the soil is dry.

Precautions for the cultivation of Junzi orchid:

Pay attention to the use of fertile, breathable, well-drained soil. The light is recommended to be half shade and half yang, preferably with a shade with holes. In terms of temperature, it is usually 15-25 and more than 10 in winter.

You don't need to water too often, wait until the surface of the soil is dry before watering. Fertilization mainly uses dry fertilizer, water fertilizer and solid fertilizer, pay attention to the ratio of nitrogen, phosphorus and potassium, and avoid raw fertilizer.