Masdevallia decumana

This impressive small species produces large, showy flowers with broad sepals and long, graceful tails that create a dramatic presentation. The blooms are held on sturdy stems and display exceptional substance, making this one of the most striking members of the genus.

• Light: Bright indirect light to partial shade, similar to conditions under a 50-70% shade cloth. Avoid direct sunlight which can scorch the leaves.
• Temperature: Intermediate to cool grower - Days 59-72°F (15-22°C), Nights 50-59°F (10-15°C). Consistent cool temperatures are essential for healthy growth and flowering. A 10-15°F (5-8°C) day-night differential promotes blooming.
• Humidity: 70-85% with constant air circulation to prevent fungal issues. Use humidity trays, room humidifiers, or terrarium culture to maintain adequate moisture levels. Good air movement is critical to prevent rot.
• Watering: Keep consistently moist year-round but never waterlogged. Water frequency depends on mounting medium - mounted plants may need daily misting, potted plants every 2-3 days. Reduce watering slightly in winter but never allow to dry completely.

Additional Notes

Native to the cloud forests of Ecuador at elevations of 1,800-2,800 meters, this species gets its name from the large size of its flower in relation to the size of the plant. Best grown in small pots with fine-grade bark mix or sphagnum moss.