Plant + symptom guide
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, read this symptom alongside how the plant usually behaves: 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.
Evergreen diagnosis
Succulent root rot indoors is rarely just about one watering. It usually appears when low light, dense soil, oversized pots, cool rooms, or frequent watering keep roots damp longer than the plant can tolerate.
The visible signs can be mushy lower leaves, a loose plant, blackened stem tissue, or leaves that wrinkle even though the soil is wet.
If the stem is firm and only some roots are dead, the plant may recover after trimming and repotting. If the stem is soft or dark, take firm cuttings above the damage.
Let cut surfaces dry before replanting. Succulents often need a dry pause more than they need immediate moisture.
Repotting into another damp, organic, oversized pot repeats the problem. Use a smaller container with drainage and a gritty mix that dries deeply.
Increase light gradually after the rescue. Stronger light lets the plant use water and grow compact tissue, which lowers the chance of rot returning.
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.
Related symptoms
Useful reading
Root rot is more concerning 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.
Read the guide
Low light usually causes slow, leggy growth and wet soil. Too much light causes scorch, fading, and crisp patches on exposed leaves.
Read the guide
Aloe leaves turn brown from overwatering, rot, sun stress, dry stress, cold damage, or low light followed by sudden direct sun.
Read the guide
An overwatered plant often looks thirsty. Wet soil, yellow lower leaves, drooping, fungus gnats, and soft stems are stronger clues than one symptom alone.
Read the guide