Masdevallia rolfeana (Big)

A striking Costa Rican cloud forest species admired for its tubular flowers with elongated, tail-like sepal extensions that give it an unmistakable silhouette. Blooms appear successively throughout the year on slender stems, making it a prized specimen for cool-growing enthusiasts. This plant is offered in a larger-than-standard commercial size.

• Light: Moderate indirect light with 50–70% shade cloth; avoid any direct sun to prevent overheating and leaf damage.
• Temperature: Cool grower. Daytime 58–68°F (14–20°C), nighttime 48–55°F (9–13°C); stable cool temperatures are essential for long-term health and blooming.
• Humidity: 70–85%; a humidifier or terrarium with constant air circulation is strongly recommended.
• Watering: Keep the medium evenly moist at all times; never allow roots to dry out completely.

Additional Notes

Native to Costa Rica at 1,800–2,800 meters, named in honor of British botanist Robert Allen Rolfe. Best grown in small pots with fine sphagnum moss or mounted on tree fern.