
Why Are My Plant Leaves Turning Yellow?
Start with the pattern: one old leaf, several leaves in wet soil, dry yellowing, or pale speckles with pest marks. Each needs a different response.
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Parlor palms replace fronds slowly. Keep green foliage and growing points intact while checking water delivery, salt deposits, and mites among the fine leaflets.
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Keep lightly moist, allowing the upper mix to dry before watering.
Medium to bright indirect light; avoid harsh sun.
Drainage
medium
Root rot risk
medium
Inspect fine palm leaflets for mite speckling.
Check for mineral crust before trimming every tip.
Remove only fully brown fronds at the base.
Useful guides

Start with the pattern: one old leaf, several leaves in wet soil, dry yellowing, or pale speckles with pest marks. Each needs a different response.
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Check the root ball, fertilizer history, water source, and air near the leaves. Brown tips are permanent, but the cause of fresh tip burn can be corrected.
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Timing narrows the cause: sudden curl in a dry pot, midday curl near hot glass, a leaf that stays rolled, or new growth opening distorted.
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Feel the root ball before watering. Dry soil, wet roots, and a dry center after repotting can all leave a peace lily limp.
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Check leaf age, moisture inside the root ball, and pest marks to decide what a yellow monstera leaf needs.
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Use the spot’s location, texture, and change over time to decide whether to check roots, exposure, pests, or leaf disease.
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