Why Is Your Aloe Plant Turning Brown & How To Fix This

What Makes Aloe Vera Plants Sick and How to Prevent It

When plants are exposed to conditions they don’t like, they can become stressed and begin to show unhealthy signs.

What Conditions Can Stress Aloe Plant Turning Brown?

When aloe vera plants are overwatered, the leaves can fade, yellow, brown, and eventually rot.

The overhydration test is quick and easy:

If the plant is in the ground, insert a garden hand trowel into the soil and check that the soil is not waterlogged. When growing plants in pots, lift the container to check the weight, if it feels too heavy, the growing medium is saturated with water.

Aloe vera plants do not require a lot of water. If planted in containers, water weekly in summer and biweekly in winter. All tropical and subtropical plants don’t like too much water when it’s cold because it can rot their roots.

What about Aloe Plant Turning Brown?

If you’re growing aloe vera outdoors in pots or containers, don’t place them where they’ll be exposed to rain in the winter, but place them where they’ll protect them from the rain. An ideal location is close to the walls of a sunny house where the roof overhangs and protects them from the rain. My aloe vera container grows on a west-facing wall, and the afternoon winter sun warms the wall and increases the winter night temperature around the plant.

Aloe vera plants planted in the ground are fine if exposed to rain, as long as the soil drains well in winter. Heavy clay soils should be revamped before planting, and the soil in the planting area must be mixed with compost (about 25% by volume) to improve drainage.

Will the pot size make a difference?

Overgrowing plants can lead to waterlogging! Aloe vera plants, like all other succulents, need to be grown in a free-draining soil mix when potted. Please don’t use garden soil in pots, it will turn to mud when wet in the container! Even with a well-drained medium (soil mix), if the pot is too large for the plant, the plant’s small root system will not be able to absorb all the water, causing the medium to remain overly moist for extended periods of time. This has the same effect as overwatering the plant.

Aloe vera plants like to be crowded in pots with dense roots, so when transplanting just move them to the next larger pot, don’t put them in a pot that is too large. In the new pot, leave about 3-4 cm of space on either side of the plant. Transplant aloe vera plants every two years to refresh them on growing medium and aerate the roots.

Growth Condition Mutations

Aloe vera plants can be very hardy and adaptable, but when growing conditions change suddenly, any plant can be stressed.

Here are some examples of sudden changes in growing conditions that can harm plants:

Indoors and Outdoors – If the plant has been growing indoors for a long time, place it outside where direct sunlight will often burn the leaf tips. Plants need to be “hardened” by exposure to gradually increasing amounts of sunlight, from shade to dappled sun and full sun, for several weeks.

Unexpected Drought Conditions – Rainfall-dependent crops may experience water stress during prolonged heatwaves, resulting in drought conditions. This is easy to spot because the leaf tips are usually burnt, they are dark brown, and the entire leaf can dry out completely and wilt at the base of the plant.

Sudden seasonal changes – When crops adapt to warmer weather, they can suddenly change to very cold weather during seasonal changes (such as winter). B. Unusually icy nights of the year or sudden frosts that put severe stress on plants. Plants affected by cold often experience yellowing of leaves, and frost can burn the tops of aloe vera plants.

Treating aloe vera plants with topical tanning

If the yellowing problem is limited to leaves, you can fix it with some simple and fairly limited stamps:

Take a sharp knife (or scissors) to disinfect; wipe it clean with an alcohol-sprayed cloth.

One at a time, hold each affected leaf in one hand and cut away the entire affected area as cleanly as possible. The Latin proverb “melius abundare quam deficere” (abundance not scarcity) fits like a glove. Don’t be afraid to remove the entire leaf, this is done to stop the rot from spreading.

If you want to cauterize a wound just to be safe, especially if your aloe is in a fairly humid environment, you can briefly expose it to a match or even a close (about 1 inch) candle flame. a very short time.

Stop watering the plants immediately. Make sure to only water when the soil is completely dry, or even consider watering less in the future.

Aloe vera plants harden, browning at the base of the stem

However, if you browse (or yellow) at the base of the stem, you risk losing the plant. Therefore, your actions must be more intense.

• Take the plant out of the pot.
• Clean the roots with a soft brush.
• Examine the roots carefully; if they are white, linear, and firm, they are healthy. If they are brown, mushy, or misshapen, they are rotten.
• Check the base of the stem for the same symptoms.
• Take a sharp knife (grafting or gardening knife) and sterilize it.
• Remove any damaged parts of the plant by making sharp, tight cuts. This must include any yellowed and discolored parts and any parts showing damage or damage.
• Sprinkle some organic sulfur powder on the wound. This is to prevent the further spread of bacteria on the rotting roots.
• Let the wound heal. Place the plant in a dry, well-ventilated place away from full sun for two days. This allows the wound to dry and heal.
• Prepare a new well-drained pot and new dry cactus soil. Don’t recycle old potting soil, as it contains bacteria that thrive on plant roots.
• Mix a teaspoon of apple cider vinegar in a bowl of water and dip the stem of the plant into it. This is a natural rooting agent.
• Replant aloe vera.
• After about a week, start watering.
• If you’ve only saved a few leaves, you can try propagating your plants from cuttings by following the exact same steps as above.

Aloe vera plants turning brown from insufficient watering or too much sunlight

As the leaves dry out, the chloroplasts begin to lose their chlorophyll, which you know is green; this naturally causes the leaves of the aloe vera plant to change color, turning brown in the final stages.

However, tanning makes a difference due to excess moisture.

It tends to start at the tip of the leaf, certainly not the base of the stem.

The affected area will be dry, hard, and shriveled.

It will be light brown (whereas root rot produces dark brown).

It will spread slowly (root rot can spread very quickly).

Sudden temperature and climate changes

Even sudden changes in temperature can cause the leaves of an aloe vera plant to turn brown. The cells of a plant cannot withstand sudden changes and die, discoloring in the process.

Many of us like to keep houseplants indoors in the winter and take them out in the summer, especially succulents like aloe vera.

In fact, plants do love fresh air, and they welcome those outdoor days.

However, each place has its own characteristics, whether indoors or outdoors.

When indoor conditions are very different from outdoor conditions, you may be putting aloe vera under stress by moving it from the living room to the patio.

For example, indoor light can be very dim or diffuse, it can be blocked by wind, and when your patio is south-facing and in a windy location, the humidity can be very high.

Aloe vera turns brown due to wind and air currents

Wind has a drying effect; as the tissue dries, it Aloe Plant Turning Brown. This can also happen with aloe pants. Aloe vera is better at resisting wind, especially strong winds.

In fact, plants sometimes suffer from windburn when the leaves dry out and actually turn brown due to drafts and wind. To bypass it:

Keep aloe vera plants indoors away from drafts.

Choose a sheltered location if you have them or take them outside.

If you want to keep them outdoors but don’t have a shelter from the wind, use a windbreak, which can be a hedge or a vermin structure, but make sure the hedge or shrub is well established before placing the plants in their shade.

Aloe vera turns brown from too cold

Brown in an aloe vera plant exposed to excessive cold is really a bad sign. This is the result of tissue breakdown and death, which in some cases (with tissue softening and gelation) indicates that the plant’s tissue has begun to rot.

Aloe vera is a warm-weather plant; in fact, this succulent is native to Africa, the Arabian Peninsula, and some islands in the Indian Ocean, although it has become naturalized in the Mediterranean.

You wouldn’t associate its jagged leaves with Greenland, though, would you?

While some specimens ( Aloe Plant Turning Brown) and species can tolerate temperatures as low as 32°F (about 0°C), when temperatures drop below 40°F (about 5°C), these plants will be affected and not at all won’t look good.

In fact, you should always try to keep it above 55oF (or 13oC).

However, weird cold days do happen, and in these cases you may notice a change in the color of your plant’s leaves:

If your aloe turns reddish-brown or changes from red to brown, it’s due to a cold snap.

Too cold can actually make the leaves mushy or even translucent.

You are feeding the wrong aloe vera

If your aloe vera gets too much nutrition, some of its tissue may die. Of course, this causes the tissue to change color and turn brown upon death.

When feeding aloe vera, don’t confuse love with abundance; in fact, you should feed it very sparingly, no more than once a month, and only from spring to summer. Then stop feeding completely.

Like most succulents, aloe vera does not like soil that is too rich, and over-fertilizing can be a problem. If you use regular fertilizer, make sure to only give it half the dose.

Of course, organic fertilizers are better because they don’t pollute, don’t permanently deplete the soil, and release nutrients slowly.

If you fertilize aloe vera too much, the salt will build up in the soil and you will see what gardeners call fertilizer burn or leaf tip burn as it manifests as leaf tip browning.