Troubleshooting
Egerton's Swan Orchid problems — and how to fix them
Egerton's Swan Orchid (Cycnoches egertonianum) 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.
Pseudobulb shrivelling
Some shrivelling during winter rest is acceptable, but severe shrivelling indicates too dry conditions; water lightly once per month to maintain turgor.
Rot at pseudobulb base
Overwatering during rest or poor drainage causes basal rot; ensure excellent aeration and withhold water after leaves drop.
Spider mites
More common in hot, dry conditions; increase humidity and treat with insecticidal soap or predatory mites if infestation is detected.
No flowers produced
The coolest and driest nights of autumn (12-16°C) are essential triggers; without this seasonal cue, vegetative growth continues without spikes.
Prevent egerton's swan orchid problems before they start
Most egerton's swan orchid issues are care-mismatch, not bad luck. Dial in the basics:
Egerton's Swan Orchid problems — FAQ
Why is my egerton's swan orchid pseudobulb shrivelling?
Some shrivelling during winter rest is acceptable, but severe shrivelling indicates too dry conditions; water lightly once per month to maintain turgor.
Why is my egerton's swan orchid rot at pseudobulb base?
Overwatering during rest or poor drainage causes basal rot; ensure excellent aeration and withhold water after leaves drop.
Why is my egerton's swan orchid spider mites?
More common in hot, dry conditions; increase humidity and treat with insecticidal soap or predatory mites if infestation is detected.
Why is my egerton's swan orchid no flowers produced?
The coolest and driest nights of autumn (12-16°C) are essential triggers; without this seasonal cue, vegetative growth continues without spikes.