Bulbophyllum mastersianum is a captivating miniature orchid native to the montane forests of Borneo and the Moluccas, thriving at elevations up to approximately 500 meters.
Features:
Bulbophyllum mastersianum produces striking, fan-like flowers that range in color from bright yellow to orange, with a distinctive hairy lip. The flowers are borne on a short spike and can bloom year-round under optimal conditions.
Care Tips:
Light: Provide bright, diffuse light, ideally between 2000–3000 foot-candles. East or north-facing windows are suitable, with protection from direct midday sun.
Temperature: Maintain intermediate to warm conditions, with temperatures ranging from 60°F to 90°F (15°C to 33°C).
Humidity: Aim for humidity levels between 60% and 80%. High humidity is crucial for healthy growth, especially when growing in terrariums or humidified environments.
Watering: Keep the growing medium consistently moist but not waterlogged. Water thoroughly when the surface begins to dry, ensuring good drainage to prevent root rot .
Air Circulation: Ensure adequate airflow to prevent fungal issues. This is particularly important in high-humidity environments.
Fertilization: Apply a balanced, urea-free fertilizer at ¼ strength monthly during the growing season. Flush the medium with clean water monthly to prevent salt buildup .
Mounting: This species can be grown mounted on cork or in baskets with an open, well-draining mix. It prefers a setup that mimics its natural epiphytic habitat.
