Cattleya dowiana aurea

This medium-sized, epiphytic orchid, often referred to as Cattleya aurea, is native specifically to the north of Colombia. It is prized for having larger flowers and a more intense golden coloration than the Costa Rican form of C. dowiana, with highly intricate veining on its crimson-purple lip.

• Light: Requires bright, indirect light to ensure successful flowering. Protect the plant from direct midday sun to prevent leaf scorching.
• Temperature: Prefers intermediate to warm conditions, benefiting from a night temperature drop of 10-15°F (6-8°C). Maintain a general range of 68-86°F (20-30°C).
• Humidity: High humidity (60-80%) is ideal for this variety. Excellent air circulation is mandatory, especially under high humidity, to prevent fungal and bacterial diseases.
• Watering: Use a well-draining medium like bark and allow it to dry slightly between thorough waterings. Water heavily during the active growth period and significantly reduce watering during its short winter rest.

Additional Notes

The blooms of Cattleya dowiana aurea are renowned for their intense golden-yellow color and rich, complex fragrance, often compared to lemon, spice, or vanilla. The flowers are generally larger than those of the Costa Rican type and display a more striking presentation.