Aloe vera leaves are red, what s going on?

Aloe vera can be appreciated and used medicinally, and can also be used for beauty and skin care, so it is very popular with flower friends. Normally grown aloe vera leaves are round and emerald green and elastic when pinched. But some flower friends noticed that the aloe vera leaves they raised were red, and they didn't know what the reason was, and they were in a hurry to turn green.

In fact, redness of aloe vera leaves is a common condition, similar to the discoloration of succulent leaves, redness indicates that there is a problem with the growth of aloe vera, and the leaves of aloe vera can return to emerald green with moderate maintenance methods. There are probably the following reasons that may cause the redness of aloe vera leaves, so let's take a look.

1.Lack of hydration.

Aloe vera prefers humid environments. If you don't water it for a long time and let it run out of water, its leaves will probably turn red. Prepare some clean water in advance and pour it over the flowers.

Stop watering until the surface of the soil becomes darker. After 2-3 days, it will absorb the water and it will recover.

2.The light is too strong.

Too much light can cause the leaves to turn red. Although aloe vera likes the sun, too much light is also harmful to aloe vera. South Africa's natural aloe vera leaf tips are a little red, which is because the South African light is too strong.

Relocate the main stem to a cooler area and gradually maintain it for a while. When there is strong sunlight during the period, use a blackout net to shade it. It doesn't take long to recover.

3.Excessive drought.

If you don't water it for a long time in summer, the aloe vera leaves will turn red, so you can water it thoroughly. After that, water on time, and when the soil layer is not clumped, it needs to be watered.

4.Potting soil discomfort.

Nowadays, most of the aloe vera at home is potted plant maintenance, if you do not change the pot and soil for a long time, it is likely to limit the growth space, and the soil layer is becoming more and more rigid and impermeable, which will cause the leaves of aloe vera to turn red. If you are sure that you have not changed the pot and soil for a long time, you can replace a relatively large pot for aloe vera, replace it with a new soil quality, and cut and repair the root system when potting.

5.Freeze in winter.

In winter, the temperature is low, and the leaves can also be red due to frost, so it is necessary to keep aloe vera indoors overnight in winter nights. If it is less than 5, put it in a light-filled area indoors during the day.

It may be due to the fact that the soil has not been changed for a long time, so the leaves of the aloe vera do not grow well, so the redness occurs.

There are many reasons, such as too much sunlight, freezing in winter, too much drought, too much watering, and too small pots.

Lack of nutrients, failure to water in time, and lack of timely replenishment of trace elements can lead to such results.

This may be due to the fact that aloe vera was planted in a particularly hot place, and it may be due to variation in the variety.

It may be that the light is too strong and causes the aloe vera leaves to turn red.

Aloe vera is a very sun-tolerant, heat-tolerant succulent, as long as you avoid excessive exposure to the sun in summer, especially in the summer afternoon, you can give more light in other seasons to grow more robust, and there is a chance to promote flowering, but if the light is too strong, it is easy to crack and cause the leaves to turn red.

At this time, the leaves of aloe vera turn red, but it is not trembling to produce a layer of sunscreen on the leaf surface, just to avoid the leaves from being sunburned, of course, because of too much sunlight causing the leaves to turn red, aloe vera wants to restore the green state, you can move it to a place where the sun is not so strong.

Aloe vera care tips

1. Flower pot selection, if the aloe vera plant is relatively large and the pot is relatively small, it will affect the growth of the plant. If the aloe vera plant is relatively small and the pot is relatively large, after watering the aloe vera every time, the potting soil is not easy to dry, and the root rot will occur after a long time. Therefore, to cultivate aloe vera, it is necessary to choose a pot of suitable size.

2. Under light conditions, aloe vera is a light-loving and heat-tolerant plant. Plenty of light** is good for the growth of aloe vera. Aloe vera should be provided with no less than 7 hours of light every day, and proper shade should be provided in summer to prevent aloe vera from being sunburned.

One. The sap dripping from the incision of the aloe vera leaf is yellowish-brown and turns black when oxidized by air. Estimate that your aloe vera has sap spots coming out.

Two. Potassium deficiency, sprinkle some soot.

Three. Too much watering.

Aloe vera is the best plant to raise, dry and watered, this is a lazy plant.

Aloe vera is very vigorous, extremely easy to nourish, its growth characteristics are like sunlight, but afraid of the sun; Likes moisture, but avoids stagnant water; Resistant to high temperatures and cold.

1. Reduce watering, 1-2 times a week.

2. Do not let the leaves touch the soil.

3. Anti-freezing. 4. Let the aloe vera bask in the sun more often, not in the sun. Specific cultivation.

Aloe vera is a tropical plant, and its biggest disadvantage is that it is cold-inducing. But in addition to being afraid of cold, it is a plant with strong fertility and is not squeamish. As long as it is not subjected to frost and snow, it is usually watered with some water and occasionally fertilized, and the survival rate is very high. So it's easy for everyone to grow.

Soil and fertilizer.

The ideal soil for aloe vera planting is mainly swamp soil and sand, and it is enough to add humus soil, grass ash and shell flakes. Clay is not good for drainage and should be avoided as much as possible.

If the soil contains fertilizer, there is no need for fertilizer at all.

Watering. When planting aloe vera, the most important thing is not to use too much water, otherwise the medicinal ingredients will be weakened, and in severe cases, the roots will fester.

In spring, it is generally watered every 5 days; In the hot summer, water once a day when the sun goes down; Watering in autumn is the same as in spring; In winter, aloe vera is almost dormant, and the soil on the surface is simply wet.

Wintering method. Aloe vera safely overwinters at temperatures above 5 degrees. At sub-zero temperatures, the moisture in the leaves will quickly freeze.

Redness of aloe vera leaves is a very common phenomenon of aloe vera, redness indicates that there is a problem with the growth of aloe vera, and if it is handled properly, the reddened leaves will also turn green. There are about five possible causes of red aloe vera leaves. However, the first thing to check is whether the aloe vera has roots, the roots are rotten, and the leaves first shrivel and turn red, and then rot.

Clause. 1. If it is too dry, if you don't water it 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.

Clause. Second, if you water too much, the roots will rot, and this situation 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.

Clause. 3. Too strong light will cause the leaves to turn red. 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.

Clause. 5. 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 being too entangled. Choose spring and autumn to replace it in a large pot to solve the problem.

Redness of aloe vera can be caused by long-term dehydration.

Need to replenish water in time, poor soil loose ability to rot roots, there will also be red leaves, if you give too strong light in summer, the leaves of the plant will gradually appear red spots, you need to move into the semi-shaded environment in time, can alleviate the phenomenon of aloe vera redness. Aloe vera root rot will also appear red leaves, need to change the potting soil out, check whether the root system is rotten, prune the rotten roots, take an appropriate amount of carbendazim to soak for half an hour, choose a potting soil with strong loose ability to plant, during the reasonable watering and maintenance.

Long-term deficiency of aloe vera in a strong light environment will also cause the leaves to turn red, the leaves appear a little red, at this time it can be placed in a semi-shade or shade environment to maintain, avoid direct exposure to strong light, and wait for the leaves of the plant to return to normal color before moving it into the astigmatism environment.

Cultivation method of aloe vera

Choose aloe vera with intact plants and leaves without scratches or breaks, prepare flower pots and breathable and fertile soil with drainage, water retention, ventilation and fertilizer storage functions, pot in summer, avoid direct sunlight, wait for 2 to 3 days and then move to the sun, and water the leaves and roots once a week after returning to green and rooting.

Aloe vera prefers fertile, well-drained sandy soil, more tolerant to salinity, and the following formula can be used for families: garden soil: humus soil:

Sand = 4:4:2, peat:

Humus: sand: perlite = 4:

Because aloe vera stems and leaves are rich in water, they do not require much water. Aloe vera prefers dry soil, drought tolerance, avoids stagnant water, and prefers dry air environment.

After the temperature rises in spring, aloe vera resumes growth, which can slightly increase the water supply, and the potting soil should be moist and dry. Keep the potting soil moist in summer, watering should be dry and wet, and because aloe vera likes dry air environment, it should be placed separately from other plants that like moist air.

Aloe vera redness may be caused by long-term lack of water, need to replenish water in time, poor soil loose ability to rot roots, there will also be red leaves, if too strong light is given in summer, the leaves of the plant will gradually appear red spots, need to be moved into a semi-shaded environment in time, can alleviate the phenomenon of aloe vera redness.

1. Long-term water shortage

Although aloe vera is a drought-tolerant plant, but if it is not watered for a long time, the leaves of aloe vera will be red, especially in summer, it needs to be watered every 3 days or so, and it can be watered every 5 days in spring and autumn.

2. Root rot

Aloe vera root rot will also appear red leaves, need to take out the potting soil, check whether the root system is rotten, prune the rotten root system, take an appropriate amount of carbendazim to soak for half an hour, choose a potting soil with strong loosening ability to plant, during the period of reasonable watering and maintenance.

3. The light is too strong

Long-term exposure of aloe vera to strong light will also cause the leaves to turn red, and the leaves will appear red, so you can place them in a semi-shaded or cool environment to avoid direct exposure to strong light, and then move them to a astigmatism environment after the leaves of the plant return to normal color.

4. The temperature is too low

If the temperature of aloe vera is lower than 5 in winter, the plant will have frostbite, and the leaves will gradually turn red and even fall off, at this time, the indoor temperature needs to be adjusted to about 20 in the environment, which can alleviate the phenomenon of frostbite redness of the plant.

1. Aloe vera is a sun-loving plant, and some genera of aloe vera even have a greater demand for sunlight than some cacti. You only let it bask it in the sun once a month, and the organic matter produced by photosynthesis is not enough to offset the organic matter it consumes, so it gradually shrinks. 2. Watering problem, although aloe vera is a succulent plant with strong drought tolerance, but due to its large leaf area, the water demand in the growing period is also very large, the normal watering cycle is once a week, and now it is summer, it is the aloe vera growth period, how can it be done without water?

3. Soil, aloe vera is native to Africa, of course, the soil is especially sent to have more to do with your watering, because the leaves of aloe vera are thicker, the fleshy texture is very strong, and when it is cold, this water will evaporate out of a kind of self-protection.

Morphological characteristics. 1. Spotted aloe vera: also known as shallots, elephant trunk grass, elephant trunk lotus, Luo Wei grass, Luo Wei flower.

Perennial fleshy herb. The root system is whiskered. The stems are short or stemless.

Leaves are clustered, spiral-arranged, erect, hypertrophic; Leaves narrowly lanceolate, 10-20 cm long, wide, 5-8 mm thick, apex acuminate, base broad, phimosis, edges with spiny small teeth, markings below. Flower stems solitary or branched, 60-90 cm high; racemes are scattered; peduncle long; flowers yellow or purple spots, with membranous bracts; tepal cylindrical, 6-lobed, lobes slightly curved outward; stamens 6, sometimes prominent, anthers 2-chambered, dorsal bearing; Ovary superior, 3-chambered, columella linear. The capsule is triangular and about 8 mm long.

Flowering period is July-August.

2. Aloe vera: perennial herb. The stems are extremely short.

Leaf clusters are born at the top of the stem, erect or nearly erect, thick and juicy; The leaves are narrowly lanceolate, 15-36 cm long, 2-6 cm wide, apex long and acuminate, broad at base, pinkish-green, with small spiky teeth on the margins. Flower stems solitary or slightly branched, 60-90 cm high; racemes are scattered; The flowers are drooping, long, yellow or with red spots; perianth tubular, 6-lobed, lobes slightly curved outward; stamens 6, anthers T-born; The pistil is 1,3 chambered, each chamber has a large number of ovules. Capsule, triangular, dorsal dehiscence.

Flowering period is from February to March.