Haraella Retrocalla Care Guide
Haraella Retrocalla thrives in medium to bright indirect light, and can tolerate very low direct sunlight. Not suited for long-time direct sunlight.
Water every 2-3 days with distilled water and rainwater only, making sure the moss is moisted at all times. Expect to water more often in brighter light and less often in lower light.
If the humidity is too low, please grow the plant in a pot, which helps to keep moisture levels at an adequate level.
Haraella Retrocalla accepts a fairly wide range of temperatures. For better results, please give it intermediate temperatures, 70-80°F during the day, cooling off by 10-15 degrees at night.
Use ½ strength of orchid fertilizer once per week.
Haraella Retrocalla can bloom continuously and annually under care. The flowers are bright yellow with shades of red on the inside and have a citrusy fragrance.