Troubleshooting
Aglaonema White Rajah problems — and how to fix them
Aglaonema White Rajah (Aglaonema 'White Rajah') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Brown leaf tips
Usually low humidity, fluoride and salt buildup, or over-fertilising. Use rain or filtered water, feed lightly and raise humidity to keep the pale leaf tips clean.
Yellowing leaves
Most often overwatering and soggy soil. Let the top third of the pot dry between waterings and confirm drainage; chronically wet roots quickly fail.
Loss of variegation
Too little light pushes the plant to revert toward greener growth. Provide bright indirect light to maintain the bright white-and-green patterning.
Cold damage
Greyish, water-soaked blotches appear below about 15°C. Keep it warm, away from cold windows, drafts and air-conditioning vents, which it strongly dislikes.
Prevent aglaonema white rajah problems before they start
Most aglaonema white rajah issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Aglaonema (Chinese Evergreen) — the full care guide.
Other Aglaonema (Chinese Evergreen) varieties
Aglaonema White Rajah problems — FAQ
Why is my aglaonema white rajah brown leaf tips?
Usually low humidity, fluoride and salt buildup, or over-fertilising. Use rain or filtered water, feed lightly and raise humidity to keep the pale leaf tips clean.
Why is my aglaonema white rajah yellowing leaves?
Most often overwatering and soggy soil. Let the top third of the pot dry between waterings and confirm drainage; chronically wet roots quickly fail.
Why is my aglaonema white rajah loss of variegation?
Too little light pushes the plant to revert toward greener growth. Provide bright indirect light to maintain the bright white-and-green patterning.
Why is my aglaonema white rajah cold damage?
Greyish, water-soaked blotches appear below about 15°C. Keep it warm, away from cold windows, drafts and air-conditioning vents, which it strongly dislikes.