Porroglossum dalstroemii

A compact cool-growing epiphytic orchid from the cloud forests of Ecuador, forming a dense rosette of ovate-elliptic leaves with numerous slender scapes emerging simultaneously. Each flower bears horizontally spreading lateral sepals with filiform tails and a hinged, motile labellum — a sensitive trap mechanism unique to the genus.

• Light: Low to medium indirect light with 60–80% shade cloth; avoid direct sun, which can desiccate the compact foliage and fine root system.
• Temperature: 48–68°F (9–20°C); a cool grower that requires stable, mild temperatures and excellent air circulation at all times.
• Humidity: 75–90%; very high humidity is essential to support the dense rosette habit and continuous flowering.
• Watering: Keep the medium evenly moist; never allow to dry out completely, as the plant lacks pseudobulbs for water storage.

Additional Notes

Best grown mounted on cork or in a small pot with a fine, moisture-retentive mix and strong air movement. The motile labellum is fully functional and responds to touch — a fascinating feature to observe in cultivation. Shipped bare root in well-established condition.