What will turn purple when aloe vera encounters something, and whether aloe vera will die when it tu

1. Too dry, if you don't water for a long time in summer, the aloe vera leaves will turn purple.

2. If you water too much, the roots will rot, and this situation will also cause the leaves to turn purple.

3. Too strong light will cause the leaves to turn purple. Although aloe vera loves sunlight, too much light can also harm aloe vera.

4. Freezing in winter can cause purple leaves.

5. The flesh of aloe vera turns purple because aloe vera has aloe brown spot disease.

First, it is too dry, if you do not water for a long time in summer, the aloe vera leaves will turn red, and you can water it once at this time. Water regularly in the future, and when the soil can't form clumps, it's time to water.

Second, if you water too much, the roots will rot, which will also cause the leaves to turn red. At this point, pull up the aloe vera, cut off the rotten parts, dry them in a cool place, and reinsert them into the soil with moderate moisture.

Third, too much light will cause redness of the leaves. Although aloe vera loves sunlight, too much light can also harm aloe vera. The wild aloe vera leaves in South Africa are a little red at the tips, which is because the South African light is too strong.

The solution is to keep the aloe vera in a properly shaded place away from long-term direct sunlight.

Fourth, freezing in winter can cause redness of leaves. In winter, the temperature is low, so you should keep the aloe vera indoors overnight at night. If it is lower than 5, try to put it indoors in a light-filled place during the day.

Fifth, if it is a potted aloe vera, the redness of the leaves may also be caused by the pot being too small and the aloe vera root system is too entangled. Choose spring and autumn to replace it in a large pot to solve the problem.

If the flesh of aloe vera turns red, it is because aloe vera has aloe brown spot disease.

In the early stage of aloe vera brown spot disease, dark green water-stained lesions are produced on the leaves, and as the disease progresses, the lesions expand into round or irregular shapes, **concave, grayish-brown or reddish-brown, and water-stained necrotic halos on the edges. In the later stages of the disease, piles of black particles will be produced on the lesions, which are the conidia of the pathogen. When the disease is severe, the lesions are densely packed, resulting in leaf rot.

Aloe vera brown spot disease prevention and control methods:

1. Select and plant disease-resistant varieties.

2. Strengthen field management. Scientific fertilization, balanced nitrogen, phosphorus, potassium fertilizer. Do a good job of ventilation and reduce the humidity in the field.

3. Remove the source of bacteria. Remove the diseased plants and leaves with serious disease in the field in time, bury them deeply, and disinfect the soil in the affected area with 1000 times of 75% chlorothalonil wettable powder + 800 times of 70% methyl tobuzine wettable powder.

4. Pharmaceutical prevention and control. Spray 77% killable wettable powder, or 75% chlorothalonil wettable powder 1000 times liquid at the seedling stage, spray once every 15-20 days, and spray 3-4 times within 1 year.

1. Too dry, if you don't water for a long time in summer, the aloe vera leaves will turn purple.

2. If you water too much, the roots will rot, and this situation will also cause the leaves to turn purple.

3. Too strong light will cause the leaves to turn purple. Although aloe vera loves sunlight, too much light can also harm aloe vera.

4. Freezing in winter can cause purple leaves.

5. The flesh of aloe vera turns purple because aloe vera has aloe brown spot disease.

Aloe vera redness is caused by poor growth, only need to find out the best treatment in time, will not die, aloe vera redness is mostly caused by too strong light, need to move into a cool environment for maintenance, winter temperature should not be lower than 5, in addition to the rotten root system for pruning, replace loose soil maintenance.

If the aloe vera is not properly cultivated, there will be a phenomenon of leaf redness, then the aloe vera will not die if it turns red, the aloe vera turns red is only caused by poor growth, as long as the timely treatment is not dead, the aloe vera cultivated indoors for a long time will be relatively weak, if it is suddenly placed in the outdoor environment, it is easy to turn red.

1. Semi-shade maintenance

Most of the aloe vera turns red because of long-term exposure to the sun, the summer light is strong, long-term exposure to too strong light, aloe vera leaves will gradually destroy the bush and turn red, at this time it needs to be moved into the branch semi-shade or shade environment, to avoid exposure to the sun, breeding for a period of time can be environmental redness.

2. Root treatment

Aloe vera turning red may also be root rot, at this time you can remove it from the pot, check the health of the root system, prune the rotten root system in time, place it in potassium permanganate or carbendazim for half an hour to soak it, replace the loose soil and replant.

3. Appropriate temperature maintenance

When the temperature is lower than 5, the plant will have frostbite, which will affect the formation of chlorophyll, resulting in the leaves gradually withering and turning red, at this time, the temperature can be adjusted to about 20, and the redness can be alleviated by breeding the slender cherry blossoms in a suitable temperature environment for a period of time.

Aloe vera turns red and does not die.

If the aloe vera is not properly cultivated, there will be a phenomenon of leaf redness, then the aloe vera will not die if it turns red, the aloe vera turns red is only caused by poor growth, as long as the timely treatment is not dead, the aloe vera cultivated indoors for a long time will be relatively weak, if it is suddenly placed in the outdoor environment, it is easy to turn red.

The solution to aloe vera turning red.

1. Semi-shade maintenance

Most of the aloe vera turns red because of long-term exposure to the sun, the summer light is strong, long-term exposure to too strong light, aloe vera leaves will gradually turn red, at this time it needs to be moved into the branch semi-shade or shade environment, to avoid exposure to the sun, breeding for a period of time can be environmental redness.

2. Root treatment

Aloe vera turning red may also be root rot, at this time you can remove it from the pot, check the health of the root system, prune the rotten root system in time, place it in potassium permanganate or carbendazim for half an hour to soak it, replace the loose soil and replant.

3. Appropriate temperature maintenance

When the temperature is lower than 5, the plant will have frostbite, which will affect the formation of chlorophyll, resulting in the leaves gradually turning red, at this time, the temperature can be adjusted to about 20, and the redness can be alleviated by breeding in a suitable temperature environment for a period of time.

No, the bottom leaves are withered, and there is a core that can still survive when watering and adding soil. It is one of the most drought-tolerant plants, there is no soil and roots, and it can still be revived after half a month outside.

The reasons why aloe vera changes color when exposed to the sun include too much sunlight, lack of water, lack of nutrients, etc. Land key wheels

1. The light is too strong.

Aloe vera prefers to grow in a half-shade and half-yang environment, and if exposed to strong sunlight, it can cause damage to the surface of the leaves, which can make the leaves lighter or yellower in color.

2. Lack of water. Although aloe vera is a drought-tolerant plant, an excessively dry environment can also cause aloe vera leaves to change color. The lack of water causes the loss of water inside the aloe vera leaves, which causes the leaves to lose a series of pigments such as green pigments, and they will turn yellow or brown.

3. Insufficient nutrition.

If aloe vera lacks essential nutrients, such as nitrogen, phosphorus, potassium, etc., it can lead to poor leaf color. Because these elements are so important for the growth and development of plants, their absence will cause the plant to not be able to photosynthesize properly, which can affect the color of the leaves.

Aloe vera maintenance tips

The most suitable temperature for the growth of aloe vera is 15-30 degrees Celsius, so it is necessary to pay attention to control the temperature during the maintenance period so as not to affect the healthy growth of the plant. In the summer heat, it is necessary to maintain ventilation and shade to avoid sunburn. If the aloe vera grows too lushly, you can prune appropriately to control the shape and size of the plant, and clean up the fallen leaves and dead branches in time after pruning to keep the plant clean.

Although aloe vera is relatively resistant to pests and diseases, it still needs to be controlled. Once it is found that aloe vera produces pests and diseases, it is necessary to use biological pesticides or chemical pesticides for prevention and control in time, but pay attention to the method of use and dosage to avoid causing harm to plants.