Dendrobium malvicolor

Dendrobium malvicolor is a miniature epiphytic orchid native to East Java and Sumatra. It thrives in cool to cold montane environments at elevations ranging from 1,590 to 3,050 meters (5,200 to 10,000 feet) above sea level.

Features:

• Native Range: Mount Lawu and Mount Tengger in East Java, and Kerinci Peak in Sumatra.

• Elevation: Found at altitudes between 1,590 and 3,050 meters (5,200–10,000 ft).

• Growth Habit: Compact, pseudobulbous epiphyte with wiry stems and small, bilobed leaves.

• Flowering: Blooms in winter, producing 3–4 flowers per inflorescence.

Care Tips:

• Light: Requires bright, indirect light; approximately 25,000–35,000 lux.

• Temperature: Daytime temperatures of 19–21°C (66–70°F); nighttime temperatures of 10–12°C (50–54°F), with a daily temperature difference of 7–9°C.

• Humidity: 75–80% during the growing season; 50–55% during the winter rest period.

• Watering: Maintain moisture during the growing season; reduce watering during the winter rest period.

• Substrate: Best grown mounted on tree fern or cork; can also be cultivated in small pots with loose, well-draining substrate.

• Fertilization: Apply a balanced orchid fertilizer at 1/4 to 1/2 strength every 1–2 weeks during the growing season.