What happens when camellia leaves fall and what should be done about it?

There are many factors that contribute to the loss of leaves in camellias: if it is caused by stagnant water, it is necessary to manipulate the amount of sprinkling water without allowing stagnant water to occur in the bonsai soil. If it is caused by pests and diseases, it is necessary to spray with drugs and prune dead branches and diseased leaves in time.

If it is caused by poor ventilation, it is necessary to strengthen ventilation to ensure indoor ventilation. If it is caused by a sudden change in the environment, it needs to wait for it to gradually adapt to the environment.

When cultivating camellias, some friends will carry out a lot of watering in order to better its faster growth and development, and bloom as soon as possible, but they don't know that this is also an incorrect way. Although camellia must be supplied with water to grow and develop well, there will be stagnant water in the pot if it is watered too much, and the stagnant water will make it difficult for the camellia roots to breathe, and the soil layer will be too wet and the roots will rot, resulting in its leaf loss. Therefore, when watering the camellia, we must pay attention to a quantity, and proper watering will have a positive effect on its development.

There are many pests and diseases that can cause adverse damage to plant growth, such as anthracite maggot, which will be the loss of leaves from camellias. Anthrax is a very common disease, and it occurs critically in the leaf of the camellia. Charcoal maggot disease will cause disease spots on the leaves of camellias, and with the aggravation of the disease, the disease spots will gradually expand, and when it is more serious, it will make it lose its leaves, and will directly affect all plants, so that the plants die.

When cultivating camellias, we must do a good job in the prevention of pests and diseases, strengthen management, improve the disease resistance of plants, and spray drugs in a timely manner in the early stage of pests and diseases to carry out medical treatment. In winter, special attention should be paid to washing off the dead branches and diseased leaves of camellia to reduce pathogens.

Sometimes, poor ventilation will also cause camellia to lose leaves, especially in winter, long-term camellia in the room, poor ventilation or poor air quality index, will cause camellia flowers wilted and withered leaves. Therefore, when cultivating camellias, especially in the room, we must pay attention to ventilation and maintain fresh air.

When cultivating camellias, there is a situation that they are placed in one site for a long time, but suddenly the environment changes, which will cause the camellia to be unsuitable for the abrupt environment. It seems that pests and diseases that have been cultivated indoors for a long time suddenly move out of the outdoors, because the camellia has adapted to the standards of sunlight in the house, and suddenly moves away from the room The illumination and temperature have changed, and some of the old leaves of the camellia will fall.

When this happens, the camellia should be quickly moved to the outdoor semi-shade, sprinkled with more water, and terminated fertilization, which can gradually return to normal. If you want to change the planting environment of camellia, it is best to have a process from shallow to deep, so that it can gradually adapt.

Camellia leaves may be due to too much stagnant water, pests and diseases, poor ventilation, lack of health, lack of light, these reasons; Usually water the camellia more, you should also clean the stagnant water at the bottom, but also fertilize more, and let the camellia bask in the sun.

It may be a lack of light, a lack of water, a lack of nutrients. It is necessary to clean up the fallen leaves, and then to water more, apply more fertilizer, and clean up the stagnant water.

It is very likely that there is a lack of nutrients, it may be a lack of water, or it may be a lack of light conditions. It is necessary to cut off all the problematic leaves, and then replenish nutrients and water in time to ensure the moisture of the soil.

1.There are many reasons for the drying up of camellia leaves. The most important one is, of course, the problem of moisture, which can be easily caused by too dry potting soil, and it is necessary to replenish water in time.

2.Then there is the problem of light, the plant will also cause the problem of wilting due to too strong light exposure, and it needs to be properly shaded.

3.Then there is the problem of cost, the concentration is too high, or the fertilizer applied is raw fertilizer, which will also lead to the problem of wilting, and it is necessary to use fertilizer in the correct way.

4.Finally, there are pests and diseases, which may directly affect its normal growth, resulting in such problems, which need to be controlled with timely medication.

In this case, either there is less water or more fat, and the only way to do this is to prescribe the right medicine, and then leave it to fate.

The reasons for camellia leaves are: too much light, poor ventilation, too strong fertilizer, pests and diseases.

1. The light is too strong.

Camellia needs to be maintained in a ventilated and auspicious semi-shaded environment, avoiding strong light exposure to direct sunlight, if the light is too strong, it will cause the camellia to wither.

2. Poor ventilation.

Poor ventilation can cause camellia plants to grow slowly, and even the leaves will turn yellow and fall off. It is necessary to regularly circulate the air in the room, and prune the branches and leaves of the camellia that grow too densely to increase the light transmittance and ventilation of the plant.

3. The fertilizer is too thick.

The roots of camellia have a very limited tolerance to thick fertilizer, and if the fertilizer concentration is too large, it will burn the roots, causing the leaves of camellia to turn yellow and fall off. It is necessary to stop fertilizing immediately, change the soil, or wash the soil with plenty of water to reduce the amount of fertilizer in the soil.

4. Pests and diseases.

Camellia is susceptible to bacterial infection or insect infestation during the growth stage, resulting in long spots, yellowing and falling off leaves. Diseased and yellow leaves need to be cut off with sterilized scissors and sprayed with chlorothalonil every other week, and recovery can be achieved after a period of time.

How to prevent camellia from shedding leaves

1. It is necessary to repot the plant in time, give the broken part to the pruning point, and then match it with a fresh and nutritious substrate to let it develop.

2. It needs to be exposed to appropriate light, only then can the plant maintain good growth.

3. It needs to be provided with a suitable temperature, not too low and not too high.

4. Reduce the application of water and fertilizer for a period of time to allow the plant to heal itself.

1. Sun exposure.

Why: Camellia flowers are suitable for growing in a soft environment. If the light is too strong and accidentally exposed to the sun for a long time, it will cause the leaves to curl due to lack of water.

Solution: Try to keep it in a astigmatism environment as much as possible. If you accidentally get exposed to the sun, you can immediately move it to a cool place to maintain good ventilation and promote plant recovery.

2. Insufficient watering.

Why: Camellia is suitable for growing in a humid environment. If you don't water for a long time, the soil in the pot will be relatively dry, and the roots will not be able to absorb water, which will affect the normal growth and cause the leaves to dry up and curl the socks.

Solution: According to the condition of the potting soil, properly replenish water to maintain growth. During the growing season, you can water every 3-5 days to keep the potting soil moist, but not to produce too much water.

3. Insufficient nutrients.

Cause: Applying too little fertilizer can lead to weak growth, insufficient nutrient absorption, and curl the leaves. Solution: Fertilize regularly during the growing period. In the rapid growth period, dilute liquid fertilizer can be applied once every half month, and foliar fertilizer can also be sprayed.

4. Infection with pests and diseases.

Cause: Camellia leaves are curly and black, which may be the cause of infection with pests and diseases. Solution: Remove the diseased leaves and spray**.

Reason: When watering camellias, if the amount of watering is not well controlled, unnecessary water will be generated in the potting soil. The roots of the plant are soaked in water, and if they can't breathe, the roots will rot, which will cause the leaves to fall.

Solution: Tilt the pot to pour out the stagnant water, properly loosen the soil, place it in a well-ventilated position, and it will recover after a period of maintenance. Daily maintenance should reduce the amount of watering and keep it slightly wet.

Reason: When breeding, the environment is too closed, the plant is prone to poor growth, and the most likely manifestation is to lose leaves.

Solution: You can put the camellia outdoors, or open the windows more often, let the air in the breeding environment circulate, and wait for it to recover for a period of time and will not lose leaves.

Cause: If the plant is attacked by anthracnose, there will be lesions on the leaves, and in severe cases, the leaves will fall.

Solution: At this time, the corresponding drug spraying should be purchased immediately, and carbendazim should be used for prevention and control. In addition, the leaves with diseased spots on the plant should be pruned off quickly. so as not to spread to other leaves.

Stagnant water. When cultivating camellias, some flower lovers will water a lot in order for it to grow quickly and bloom early. As everyone knows, this is the wrong approach.

Although camellia needs water supply to grow well, if you water too much, there will be water in the pot. Water can cause poor breathing in the roots of the camellia, and the roots will rot if the soil is too wet, causing the leaves to fall off. Therefore, when watering camellias, you must pay attention to a certain amount, and proper watering will play a positive role in its growth.

Pest. There are many pests and diseases that can adversely affect the growth of plants, such as anthracnose, which causes camellia to lose its leaves. Gumsporum anthracnose is a common disease that occurs mainly on tea leaves.

Gullosporum anthracnose can produce lesions on tea leaves. As the condition worsens, the lesions gradually enlarge. In severe cases, the leaves will fall off, the entire plant will be affected, and the plant will die.

When cultivating tea trees, we must do a good job in the prevention and control of pests and diseases, strengthen management, enhance the disease resistance of plants, and spray pesticides in time in the early stage of pests and diseases. In winter, it is necessary to pay attention to cleaning up the dead branches and diseased leaves of camellia to reduce the source of infection.

Poor ventilation. Sometimes, poor ventilation can also cause camellia leaves to drop its leaves, especially in winter. If the camellia is left indoors for a long time, poor ventilation or poor air quality will cause the camellia to lose buds and leaves.

Therefore, when cultivating camellias, you must pay attention to ventilation and keep the air fresh.

Abrupt changes in the environment. When cultivating tea trees, there is a situation that it has been placed in one place for a long time, but the environment changes suddenly, which will cause the tea trees to be unsuitable for the mutated environment. It's like a pest that has been breeding indoors for a long time and suddenly moves out of the room, because the camellia has adapted to the light and other conditions in the room.

When the camellia suddenly moves out of the room, the light and temperature change, and some of the old leaves of the camellia fall off. In this case, it is necessary to move the camellia to a cool place outside, spray more water, and stop fertilizing, so that it can recover slowly. If you want to change the breeding environment of camellias, it is best to take it gradually and let it adapt slowly.