Plant Problem Lab
Succulents profile

Plant + symptom guide

Succulents root rot

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.

Most likely causes

overwateringno drainagedense soillow light plus slow dryingoverwatering or slow-drying soillow light slowing growth and water use

How to confirm it

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.

Next steps for Succulents

  1. Step 1

    Isolate the plant if rot is severe or pests are also present.

  2. Step 2

    Trim dead roots and repot into a faster-draining mix if roots are mushy.

  3. Step 3

    Do not fertilize while roots are recovering.

Recommended reading

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