Troubleshooting
Dieffenbachia Reflector problems — and how to fix them
Dieffenbachia Reflector (Dieffenbachia 'Reflector') 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 and edges
Low humidity or salt and mineral buildup from tap water. Raise humidity, use filtered water and flush the soil periodically.
Yellowing lower leaves
Often overwatering or natural ageing of the oldest leaves. Check drainage and let the surface dry between waterings.
Stem and root rot
Soggy, cold soil rots the fleshy canes. Use a free-draining mix, water moderately and keep the plant warm.
Spider mites
Dry indoor air invites mites that stipple and dull the leaves. Increase humidity, rinse the foliage and treat with insecticidal soap if needed.
Prevent dieffenbachia reflector problems before they start
Most dieffenbachia reflector issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Dieffenbachia — the full care guide.
Dieffenbachia Reflector problems — FAQ
Why is my dieffenbachia reflector brown leaf tips and edges?
Low humidity or salt and mineral buildup from tap water. Raise humidity, use filtered water and flush the soil periodically.
Why is my dieffenbachia reflector yellowing lower leaves?
Often overwatering or natural ageing of the oldest leaves. Check drainage and let the surface dry between waterings.
Why is my dieffenbachia reflector stem and root rot?
Soggy, cold soil rots the fleshy canes. Use a free-draining mix, water moderately and keep the plant warm.
Why is my dieffenbachia reflector spider mites?
Dry indoor air invites mites that stipple and dull the leaves. Increase humidity, rinse the foliage and treat with insecticidal soap if needed.