
Aloe Leaves Turning Brown
Aloe leaves turn brown from overwatering, rot, sun stress, dry stress, cold damage, or low light followed by sudden direct sun.
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Root rot is more likely when decline comes with wet soil, sour smell, mushy roots, soft stems, or a sealed pot. It is worth checking carefully before repotting.
For aloe vera, adjust the diagnosis around this plant profile: Aloe vera prefers strong light and dry-down. Brown, mushy, or soft leaves often point to wet soil, while pale stretched leaves point to low light.
Smell the soil and look for sour or swampy odor.
Slide the root ball out only if decline is severe or the pot has no drainage.
Check for brown, mushy roots versus firm pale roots.
Feel whether brown leaves are dry and sun-scorched or soft and wet.
Check for dense soil and sealed pots.
Isolate the plant if rot is severe or pests are also present.
Trim dead roots and repot into a faster-draining mix if roots are mushy.
Do not fertilize while roots are recovering.
Recommended reading

Aloe leaves turn brown from overwatering, rot, sun stress, dry stress, cold damage, or low light followed by sudden direct sun.
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Root rot is most likely when yellowing, drooping, wet soil, sour smell, and mushy roots show up together.
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Mushy succulent leaves usually mean too much water, too little light, poor drainage, or rot moving through the plant.
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An overwatered plant often looks thirsty. Wet soil, yellow lower leaves, drooping, fungus gnats, and soft stems are stronger clues than one symptom alone.
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Monstera yellow leaves often trace back to wet soil, low light, watering swings, root stress, or pests hiding on new growth.
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Before you throw the plant away, separate water stress, root rot, pests, light problems, temperature stress, and normal leaf loss.
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