Troubleshooting
Calanthe vestita problems — and how to fix them
Calanthe vestita (Calanthe vestita) 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.
Skipping the dry rest
Watering through winter dormancy rots bulbs and prevents flowering. Keep the leafless bulbs nearly dry and cool until new growth appears.
No bloom without annual repotting
Calanthe flowers best when divided and repotted into fresh media each year; neglecting this reduces flowering. Repot as new growth starts in spring.
Pseudobulb shrivel
Excessive drought during rest over-shrivels the bulbs. Give just enough occasional water to keep them plump but not growing.
Aphids and spider mites
Soft new leaves and winter spikes attract aphids, and dry air brings mites. Inspect new growth and treat early with insecticidal soap.
Prevent calanthe vestita problems before they start
Most calanthe vestita issues are care-mismatch, not bad luck. Dial in the basics:
Looking for calanthe vestita in general rather than its problems? Read the full calanthe vestita care guide — light, water, soil and feeding.
Calanthe vestita problems — FAQ
Why is my calanthe vestita skipping the dry rest?
Watering through winter dormancy rots bulbs and prevents flowering. Keep the leafless bulbs nearly dry and cool until new growth appears.
Why is my calanthe vestita no bloom without annual repotting?
Calanthe flowers best when divided and repotted into fresh media each year; neglecting this reduces flowering. Repot as new growth starts in spring.
Why is my calanthe vestita pseudobulb shrivel?
Excessive drought during rest over-shrivels the bulbs. Give just enough occasional water to keep them plump but not growing.
Why is my calanthe vestita aphids and spider mites?
Soft new leaves and winter spikes attract aphids, and dry air brings mites. Inspect new growth and treat early with insecticidal soap.