Bulbophyllum picturatum (formerly Cirrhopetalum picturatum)

Bulbophyllum picturatum (formerly Cirrhopetalum picturatum) is a captivating orchid species native to the montane forests of northeastern India, Myanmar, Thailand, and Vietnam, typically found at elevations between 900–1,550 meters.

Features:

• Growth Habit: Epiphytic, preferring to grow on trees or other structures.

• Pseudobulbs: Ovoid, dark green, angular, each supporting a single leaf.

• Flowers: Small, fragrant, and hirsute, with a unique appearance typical of the Bulbophyllum genus.

• Fragrance: Emits a subtle, melon-like scent.

• Bloom Season: Primarily spring.

• Mature Size: Approximately 12–25 cm in height.

Care Tips:

Light

• Ideal Light: Bright, indirect light.

• Placement: East or north-facing windows are optimal.

• Avoid: Direct midday sun, which can scorch the leaves.

Temperature

• Daytime: 20–30°C (68–86°F).

• Nighttime: Maintain temperatures above 15°C (59°F).

• Note: A temperature drop of at least 6°C (10°F) at night can promote flowering.

Watering

• Growing Season (Spring–Autumn): Water regularly to keep the substrate moist but not soggy. Ensure roots dry quickly between waterings.

• Dormant Period (Winter): Reduce watering frequency, allowing the substrate to dry slightly between waterings.

• Water Quality: Use rainwater, distilled, or reverse osmosis water to prevent mineral buildup.

Humidity

• Ideal Range: 60–90%.

• Methods to Increase Humidity:

  • Use a humidifier.

  • Place the plant on a humidity tray.

  • Group with other humidity-loving plants.

  • Place the plant in a Terrarium. (A terrarium helps maintain high humidity levels, making it ideal for plants that thrive in moisture-rich environments.)bul