Troubleshooting
Aglaonema Maria problems — and how to fix them
Aglaonema Maria (Aglaonema 'Maria') 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.
Yellowing leaves
Usually overwatering, especially in low light where soil dries slowly; allow more drying between waterings and check drainage.
Brown leaf tips
Low humidity or fluoride and mineral salts in tap water; raise humidity, use filtered water and flush the soil periodically.
Slow or leggy growth
Deep shade reduces vigour and can stretch the plant; move to brighter indirect light for fuller growth.
Cold damage
Greyish or blackened patches follow exposure below 15°C or cold draughts; keep it warm and away from chilly windows.
Prevent aglaonema maria problems before they start
Most aglaonema maria 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 Maria problems — FAQ
Why is my aglaonema maria yellowing leaves?
Usually overwatering, especially in low light where soil dries slowly; allow more drying between waterings and check drainage.
Why is my aglaonema maria brown leaf tips?
Low humidity or fluoride and mineral salts in tap water; raise humidity, use filtered water and flush the soil periodically.
Why is my aglaonema maria slow or leggy growth?
Deep shade reduces vigour and can stretch the plant; move to brighter indirect light for fuller growth.
Why is my aglaonema maria cold damage?
Greyish or blackened patches follow exposure below 15°C or cold draughts; keep it warm and away from chilly windows.