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 jade plant, read this symptom alongside how the plant usually behaves: Jade plants store water in thick leaves and stems. Soft leaves, yellowing, or blackened stems usually point toward wet soil, while wrinkled leaves in dry soil point toward 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.
Feel whether leaves are soft and swollen or wrinkled and thin.
Check for a heavy pot that stays wet below the surface.
Evergreen diagnosis
Jade plant root rot often begins below a plant that still looks sturdy. Thick leaves and stems store water, so the top can hide a wet, failing root system until leaves soften, yellow, or drop.
The best correction is usually less water, more air, and a smaller margin for soggy soil. A jade plant would rather dry than sit in a pot that stays damp for days.
A thirsty jade has wrinkled leaves and dry soil. A rotting jade may have soft leaves while the pot is still moist, because the roots cannot supply the stored stems anymore.
Remove the plant from the pot and cut away black or mushy roots. Repot only firm tissue into a gritty mix, and wait before watering again.
If rot has entered the lower stem, take firm healthy cuttings above the soft area. Jade stems and leaves can root well when allowed to callus first.
Let cut surfaces dry, then place cuttings in barely moist gritty mix. Bright light and restraint with water are what rebuild the plant.
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
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
Mushy succulent leaves usually mean too much water, too little light, poor drainage, or rot moving through the plant.
Read the guide
Root rot is more concerning when yellowing, drooping, wet soil, sour smell, and mushy roots show up together.
Read the guide
Monstera yellow leaves often trace back to wet soil, low light, watering swings, root stress, or pests hiding on new growth.
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
Yellow leaves after watering usually mean the timing, drainage, soil mix, light, or root health needs a closer look.
Read the guide