A cross between Coryanthes alborosea and Coryanthes trifoliata, this distinctive hybrid displays pendant flowers with cream-colored segments densely spotted in burgundy and a sculptural reddish bucket-shaped lip. Its intricate blooms reward close observation in a warm, humid orchid collection.
-
Light: Bright, filtered light in a shaded greenhouse or near an east-facing window. Protect the foliage from strong direct sunlight.
-
Temperature: Warm-growing, ideally 75–85°F (24–29°C) during the day and 65–70°F (18–21°C) at night. Avoid cold drafts and prolonged cool conditions.
-
Humidity: Aim for 70–85% humidity with steady, gentle air circulation.
-
Watering: Keep the growing medium evenly moist, especially during active growth, without leaving it waterlogged. Use rainwater or low-mineral water and an airy, moisture-retentive orchid mix. Avoid allowing the roots to dry completely, and adjust watering frequency to temperature and growth rate.
Additional Notes:
Grow in an open hanging basket with space beneath it for the descending flower spikes. Ribbed pseudobulbs and broad, pleated leaves develop into a clump, so allow room for new growth. Repot as fresh roots emerge, taking care not to disturb developing spikes.