Why Aloe Plant Leaves Turn Brown and How to Prevent It

Why Aloe Plant Leaves Turn Brown and How to Prevent It

Brown leaves on the aloe vera plant can be caused by many factors such as flooding, disease,… In this article, we will explain more about the above causes and offer solutions to improve this problem.

Can I save my aloe plant if the leaves have turned completely brown?

If the leaves have become entirely brown, it may be difficult to rescue the plant. However, you can try removing the discolored leaves and repotting the plant in new soil. Make sure to water the plant on a regular basis and supply it with lots of sunlight and humidity.

Why is my aloe plant turning brown?

Aloe plants can turn brown for a variety of reasons, including overwatering, underwatering, too much direct sunshine, and disease or pests.



Overwatering is one of the most prevalent causes of brown leaves on an aloe plant. Aloe plants are native to desert regions and have adapted to dry circumstances. When you overwater your aloe plant, the soil might get soggy, resulting in root rot and discolored leaves. Allow the soil to dry completely between waterings to avoid overwatering your aloe plant. Water your aloe plant well and allow the excess water to drip away.


On the other side, not watering your aloe plant sufficiently can cause the leaves to turn brown. When an aloe plant does not receive enough water, it begins to use up its stored water reserves, causing the leaves to turn brown and dry. To avoid drowning your aloe plant, water it regularly but not excessively. Check the soil on a regular basis to ensure it is not fully dry.


Some illnesses can also generate brown blotches on the leaves of aloe plants. A fungal infection causes root rot, which is a frequent ailment. Overwatering or insufficient drainage can also promote root rot. You may see brown or black stains on the leaves, wilting, and a mushy stem if your aloe plant has root rot. To treat root rot, remove the diseased parts of the plant and repot it in new soil.


Brown stains on aloe plant leaves can also be caused by pests such as mealybugs and spider mites. These pests suck the sap from the leaves, causing them to brown and dry. You can use insecticidal soap or neem oil to get rid of pests on your aloe plant. Follow the directions attentively and treat the plant on a regular basis until the pests are completely gone.

How much sunlight does an aloe plant need?

Aloe plants need 8-10 hours of sun every day. Too much direct sunlight can cause leaves to turn brown.

Final Thought

Don't be alarmed if you observe your aloe plant turning brown. There are numerous causes for this, the most of which are simply addressed. You can help your aloe plant recover and grow again by following the advice in this article. Remember to inspect the soil on a regular basis, to offer your plant adequate water and sunlight, and to protect it from pests and diseases. Your aloe plant will be gorgeous and healthy again in no time with a little TLC.

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