Greater butterfly-orchid (Platanthera chlorantha)
Care, watering, light and tips for Greater butterfly-orchid on Floravia.
Quick facts
- Family: Orchidaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Indirect light
- Temperature: 15–30 °C
About Greater butterfly-orchid
Platanthera chlorantha, commonly known as the greater butterfly-orchid, is a terrestrial orchid native to Europe, distinguished by its pale green to greenish-white flowers. Its elegant spiky inflorescences rise gracefully above the foliage, creating a subtle yet charming focal point in wild gardens, damp meadows, or light woodland areas. It is an excellent choice for gardeners seeking a hardy, low-maintenance orchid with a natural, understated appeal.
Native range
Europe and North Africa
Care tips
This orchid prefers a site with partial shade or filtered light, avoiding direct midday sun exposure. Watering should be regular to keep the substrate consistently moist but never waterlogged, especially during the growing season. It requires a well-drained substrate rich in organic matter, ideally a mix of garden soil with sand and compost. Avoid moving it once established, as it is sensitive to root disturbance and may take time to recover.
How to save a dying Greater butterfly-orchid
- Warning signs
- Yellowish or soft leaves, limp stem, no flowering. Soft or rotted roots.
- First aid
- Check roots. If rotted, trim affected parts with sterile scissors. Repot into fresh, dry substrate.
- What kills it
- Overwatering, which easily rots roots. Also inadequate light or incorrect substrate.
- Can it be saved?
- Yes, if roots aren't completely destroyed. Act fast to prevent rot spread.