Troubleshooting
Moth Orchid problems — and how to fix them
Moth Orchid (Phalaenopsis amabilis) 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.
Limp, wrinkled leaves
Usually a root problem — either rotted from overwatering or dehydrated from a bone-dry bark mix. Unpot, inspect roots, and adjust watering.
Crown rot
Water sitting in the central crown, especially in cool conditions. Water the roots not the crown, and dab out any pooled water.
No reblooming
Lacking a cool autumn night drop or too little light. Give brighter indirect light and a few weeks of cooler nights to initiate a spike.
Yellow or red-flushed leaves
Too much direct sun. Move to filtered light; mild red tinge is mild stress, full yellowing is sunburn.
Prevent moth orchid problems before they start
Most moth orchid issues are care-mismatch, not bad luck. Dial in the basics:
Moth Orchid problems — FAQ
Why is my moth orchid limp, wrinkled leaves?
Usually a root problem — either rotted from overwatering or dehydrated from a bone-dry bark mix. Unpot, inspect roots, and adjust watering.
Why is my moth orchid crown rot?
Water sitting in the central crown, especially in cool conditions. Water the roots not the crown, and dab out any pooled water.
Why is my moth orchid no reblooming?
Lacking a cool autumn night drop or too little light. Give brighter indirect light and a few weeks of cooler nights to initiate a spike.
Why is my moth orchid yellow or red-flushed leaves?
Too much direct sun. Move to filtered light; mild red tinge is mild stress, full yellowing is sunburn.