Masdevallia melanoxantha

A slender epiphyte from the Andean cloud forests, bearing solitary flowers on erect scapes. The tightly closed, cylindrical tube is formed by fully fused sepals with bold corrugated longitudinal ridges, the dorsal sepal extending into a long, dark, arching tail — while the small frontal opening reveals a strikingly contrasting yellow lip and column.

• Light: 70–80% shade cloth; avoid direct midday sun. Bright, diffused light encourages blooming without stressing the plant.
• Temperature: 55–72°F (13–22°C) — Intermediate to Cool grower. Nighttime temperature drops help sustain blooming cycles. Avoid prolonged exposure above 75°F (24°C).
• Humidity: 80–90%; always pair with strong air movement to prevent rot and fungal issues.
• Watering: Water thoroughly and frequently, never allowing the medium to fully dry out. Use soft, low-mineral water (RO or rainwater preferred).

Additional Notes

Best grown in a fine bark or sphagnum moss mix in a small plastic or net pot with excellent drainage. Ships bare root and well-established, with a healthy root system ready to settle into its new home.