How to prune sobralia macrantha

When canes have fully died back, typically in autumn or winter. Snip spent flower stems at their base after blooming. Cut old canes down to the base only once they are completely brown and dry — use sterilized pruners. Leave all green and semi-green canes intact.

As needed — remove dead canes when they occur, usually every few years per cane. Sobralia macrantha is a tall cane-forming orchid. Each cane flowers once and will not rebloom, but it remains photosynthetically active for years. Cut back old canes only when they are fully dead and dried — do not remove green canes even after they have flowered. Remove spent flower stems as blooms fade.

Snip spent flower stems at their base after blooming. Cut old canes down to the base only once they are completely brown and dry — use sterilized pruners. Leave all green and semi-green canes intact.