Questions about aloe vera, questions about aloe vera.

Your aloe vera is cold outdoors, the leaves underneath are starting to turn yellow and wilt from the tips, and you have recently noticed a lot of black spots on the leaves, most likely with rotten roots.

It is recommended that you prune the roots and change the soil of the plant as soon as possible.

Change the soil on a cloudy day or early morning and evening as well, pour out all the aloe vera after the potting soil is dry and loose, and carefully remove the rotten roots, dead roots, weak roots, and steep roots with a blade or sharp scissorsThen the roots of the wound and larger wounds are smeared with sulfur powder or plant ash and placed in a cool place for two or three days, and the wound can be re-potted after the wound has dried and healed. When changing pots, you can change the nutrient soil, do not need to water after potting, still put in a cool place for 10 or 15 days, and then water thoroughly and then enter normal maintenance.

In the days between potting and the first watering of the roots, if you feel that the potting soil is too dry, you can spray some mist water on the surface of the pot to help.

Moisturizing. During this period, it is not advisable to see too much light, especially the scorching sun, otherwise it is easy to change color and lose green, and the recovery is slow.

The newly transplanted aloe vera is not growing well, and you are in the north. Aloe vera will stop growing below 5 degrees, and if you water it at this time, it will have rotten roots, and it is obvious that your aloe vera has turned yellow from the tip of the leaf to rotten roots.

As for how to remedy it. En.

Aloe vera is sun-loving by nature and drought tolerant, but weak moisture tolerance and cold tolerance; Large, weighty, "top-heavy", easy to fall when the wind blows, so aloe vera cultivation should be selected in the sun, leeward, dry terrain, conducive to drainage, so to escape from the window.

When the soil is completely dry, pull the aloe vera out of the pot, remove the soil, wrap it in paper, and put it in a dry, ventilated and warm place indoors until April, when it is transplanted into new soil, and it will soon recover and thrive again.

There are more than 300 varieties of aloe vera, only more than ten kinds can be used in medicine, and only a few kinds of edible ones, the main edible three filial piety large species are Curacao aloe vera (also known as American aloe vera, green leaf aloe vera), Muli aloe vera (also known as Japanese aloe vera) and Chinese aloe vera (also known as spotted aloe vera, Chinese aloe vera), and there are two kinds of aloe vera that can be used for medicinal purposes are Cape aloe vera Qiaochai (also known as Cape of Good Hope aloe vera, African aloe vera), saponinous aloe vera.

In addition to these kinds, others can only be viewed, not medicinated, and cannot be eaten as food.

The introduction of aloe vera is as follows:

Aloe vera (scientific name: aloe vera): It is a perennial evergreen herb of the order Liliaceae and Liliaceae.

It is also known as aloe vera, Chinese aloe vera, shallot, aloe vera, green leaf aloe vera, American aloe vera, etc. The leaves are clustered, large and thick, seated or born at the top of the stem, often lanceolate or short, broad, with toothed spines at the edges. The inflorescence is umbel-shaped, raceme, spike-shaped, conical, etc., the color is red, yellow or with red spots, six petals, six pistils.

The base of the perianth is multi-connected into a cylindrical shape.

Aloe vera (also known as aloe vera) is one of the few edible species in the genus Aloe Vera, and its products are widely used in food, beauty, health, medicine and other fields. However, aloe vera is also toxic and should not be eaten by pregnant women, infants and young children. Ordinary people should not consume more than 30 grams of aloe vera gel per day.

Allergic reactions to aloe vera include redness, swelling, roughness, etc., nausea, vomiting, diarrhea and other symptoms in mild cases, and acute nephritis in severe cases.

Aloe vera is native to the arid regions of tropical Africa and is distributed almost everywhere in the world. Wild aloe vera is found in India and Malaysia, the African continent and tropical finch areas. It is cultivated in Fujian, Taiwan, Guangdong, Guangxi, Sichuan, Yunnan and other places in China, and aloe vera in a wild state also exists.

There are at least 300 wild varieties of aloe vera, of which about 250 are found in the African continent, about 40 in Madagascar, and the remaining 10 species are distributed in Arabia and other places.

Aloe vera is a perennial evergreen succulent herb.

Its leaves are clustered and rosette-shaped, and the stems are relatively short.

Its leaves are lanceolate and green in color with toothy spines on the edges.

Its roots belong to fibrous roots, which are mainly rooted in shallow soil layers.

Aloe vera (scientific name: aloevera (haw.)Berg, alias:

Shallot), monocot class Aloe vera is a perennial perennial herbaceous plant. It is found in the northern and southern regions of Africa, in the West Indies of South America. Its leaves are clustered with state finch, seated or born at the top of the stem, often lanceolate or short, broad, with tooth-like spines on the edges; The peduncles are 60-90 cm high, unbranched or sometimes slightly branched, racemes with dozens of flowers; bracts nearly lanceolate, flowers punctate, pale yellow with erythema; The stamens are nearly equal or slightly elongated to the perianth, and the columella protrudes distinctly beyond the perianth.

Aloe vera has good water permeability and air permeability, high organic matter content, light-loving, and semi-shade resistance.

It is an evergreen, succulent herbaceous plant of the family Afuaceae and aloe vera, which belongs to one of the "succulents" often referred to in our state. There are many species of it, and there are about 300 species in the wild alone. It is mainly born in Africa, and has since been spread to all parts of the world for breeding, and is deeply loved by people from all over the world.

1. Species. It is an evergreen, succulent herb of the family Aloe Vera. Among this genus, it is a rare edible species.

There are many wild varieties of it, about three hundred. In Africa, there are as many as 250 varieties of Duxiang.

2. Habits. It is a succulent type, and its habits are similar to those of succulents. Prefer acidic, well-drained, breathable soil.

I like light, not shade. I like to be warm and protect against the cold in winter. It is afraid of waterlogging, but it is better drought tolerant, so it should not accumulate water.

3. Distribution. It was originally born mainly in Africa and later spread to all parts of the world. In China, it is mainly distributed in the south, such as Taiwan Province, Sichuan Province, Guangdong Province, etc. In Yunnan Province, there are wild varieties cultivated.

Fourth, the form. It has a relatively short stem. Its leaves are close to clustered, thick, and about fifteen to thirty-five centimeters long. There are teeth at the tip and smaller teeth at the edges. Its flower leaves are sixty to ninety centimeters high; Raceme; The perianth is 2.5 cm.