
Root Rot Signs and What to Do
Root rot is most likely when yellowing, drooping, wet soil, sour smell, and mushy roots show up together.
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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 succulents, adjust the diagnosis around this plant profile: Succulents usually fail indoors from too little light plus too much water. Mushy leaves point to rot; wrinkled leaves in dry soil point to thirst.
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.
Decide whether leaves are mushy and translucent or wrinkled and dry.
Check for stretching toward a window.
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

Root rot is most likely when yellowing, drooping, wet soil, sour smell, and mushy roots show up together.
Read the guide
Mushy succulent leaves usually mean too much water, too little light, poor drainage, or rot moving through the plant.
Read the guide
Before you throw the plant away, separate water stress, root rot, pests, light problems, temperature stress, and normal leaf loss.
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Low light usually causes slow, leggy growth and wet soil. Too much light causes scorch, fading, and crisp patches on exposed leaves.
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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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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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