
Why Are My Plant Leaves Turning Yellow?
Yellow leaves can come from overwatering, underwatering, low light, pests, or normal aging. The pattern matters more than the color alone.
Read the guidePlant + symptom guide
Yellow leaves are a pattern, not a diagnosis. On this plant, read them against soil moisture, light level, leaf age, drainage, and recent care changes.
For tradescantia, adjust the diagnosis around this plant profile: Tradescantia grows fast but gets leggy, crispy, or brown-spotted when light, watering, or aging stems are off. Pruning and brighter placement often matter.
Check whether yellowing starts on old lower leaves or appears across new growth too.
Feel the soil below the surface before watering again.
Look for a recent move, seasonal light drop, or a pot that stays wet.
Compare compact new growth with older bare stems.
Check whether leaves crisp on the sunniest side.
Pause and inspect before adding water or fertilizer.
Match watering to the plant's dry-down preference.
Move gradually toward better light if soil stays wet for many days.
Recommended reading

Yellow leaves can come from overwatering, underwatering, low light, pests, or normal aging. The pattern matters more than the color alone.
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
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
Peace lilies droop from both dry soil and wet soil. The fix depends on pot weight, soil moisture, light, and whether the plant recently moved or was repotted.
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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.
Read the guide