Oncidium Hasty Luke

A striking hybrid of Onc. hastilabium × Onc. leucochilum, producing upright spikes with large, boldly patterned flowers. The elongated, erect sepals and petals display sharply defined transverse zebra-like banding, while the broad, trilobed lip bears a smooth, rounded frontal lobe and a prominent orange-pink callus with a contrasting column.

• Light: Bright indirect light with 40–60% shade cloth; avoid direct sun, which can scorch the foliage and fade the intricate banding.
• Temperature: 55–75°F (13–24°C); an intermediate to cool grower that benefits from a nighttime temperature drop to stimulate blooming.
• Humidity: 65–85%; good air circulation is essential to prevent fungal issues at higher humidity levels.
• Watering: Water thoroughly and allow the medium to approach dryness between waterings; never allow roots to sit in standing water.

Additional Notes

Best cultivated in a fine bark or sphagnum moss mix in a well-draining container. Plants are shipped bare root and well established.