Brown Tips & Leaf Damage7 min read
Brown Tips on Houseplants: What They Mean
Brown tips usually point to repeated stress: dry air, inconsistent watering, mineral buildup, root stress, or light changes.
Read the guidePlant + symptom guide
Aglaonema brown tips
Brown tips usually reflect repeated stress rather than one emergency. The key is separating dry air and salts from underwatering, wet roots, and pest damage.
For aglaonema, adjust the diagnosis around this plant profile: Aglaonemas tolerate moderate light but yellow from wet soil, cold drafts, or low light. Pink and variegated types often need brighter filtered light.
Most likely causes
dry air, mineral buildup, or moisture swingsdry soil stress or inconsistent wateringdry air or mineral buildupinconsistent wateringroot stresspests on fine foliage
How to confirm it
Look for white crust on the soil or pot rim.
Check whether tips worsen near vents, heaters, or hot glass.
Inspect whether new leaves are forming cleanly while old tips remain brown.
Check if yellowing follows cold exposure or winter watering.
Confirm the pot drains before adding more water.
Next steps for Aglaonema
- Step 1
Trim only dead brown tissue without cutting into healthy green tissue.
- Step 2
Water thoroughly in a draining pot instead of giving frequent small sips.
- Step 3
Move sensitive plants away from vents and harsh heat.
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