Oncidium Tom Mirenda
A striking intergeneric hybrid of Onc. cirrhosum × Oto. candelabrum, producing spikes with medium to large, velvety flowers of exceptional presence. The broadly spreading sepals and petals have a strongly undulate and irregular margin, while the prominent trilobed lip features a finely fringed bilobed frontal lobe, a vivid orange central callus with visible filaments, and a contrasting white column.
- Light: Bright indirect light with 50–65% shade cloth; avoid direct midday sun, which can stress the robust pseudobulbs and lanceolate foliage.
- Temperature: 57–75°F (14–24°C); an intermediate grower that benefits from a slight nighttime temperature drop to encourage spike initiation.
- Humidity: 60–80%; consistent moisture supports vigorous growth and the production of large, well-formed flowers.
- Watering: Water thoroughly and allow the medium to approach dryness between waterings; never allow roots to sit in standing water.
Additional Notes
Best grown in a medium bark mix with good drainage and airflow around the roots. Plants are shipped bare root, well established, and ready to adapt quickly to their new growing environment.
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Shipping & Returns


Oncidium Tom Mirenda
Oncidium Tom Mirenda
A striking intergeneric hybrid of Onc. cirrhosum × Oto. candelabrum, producing spikes with medium to large, velvety flowers of exceptional presence. The broadly spreading sepals and petals have a strongly undulate and irregular margin, while the prominent trilobed lip features a finely fringed bilobed frontal lobe, a vivid orange central callus with visible filaments, and a contrasting white column.
- Light: Bright indirect light with 50–65% shade cloth; avoid direct midday sun, which can stress the robust pseudobulbs and lanceolate foliage.
- Temperature: 57–75°F (14–24°C); an intermediate grower that benefits from a slight nighttime temperature drop to encourage spike initiation.
- Humidity: 60–80%; consistent moisture supports vigorous growth and the production of large, well-formed flowers.
- Watering: Water thoroughly and allow the medium to approach dryness between waterings; never allow roots to sit in standing water.
Additional Notes
Best grown in a medium bark mix with good drainage and airflow around the roots. Plants are shipped bare root, well established, and ready to adapt quickly to their new growing environment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A striking intergeneric hybrid of Onc. cirrhosum × Oto. candelabrum, producing spikes with medium to large, velvety flowers of exceptional presence. The broadly spreading sepals and petals have a strongly undulate and irregular margin, while the prominent trilobed lip features a finely fringed bilobed frontal lobe, a vivid orange central callus with visible filaments, and a contrasting white column.
- Light: Bright indirect light with 50–65% shade cloth; avoid direct midday sun, which can stress the robust pseudobulbs and lanceolate foliage.
- Temperature: 57–75°F (14–24°C); an intermediate grower that benefits from a slight nighttime temperature drop to encourage spike initiation.
- Humidity: 60–80%; consistent moisture supports vigorous growth and the production of large, well-formed flowers.
- Watering: Water thoroughly and allow the medium to approach dryness between waterings; never allow roots to sit in standing water.
Additional Notes
Best grown in a medium bark mix with good drainage and airflow around the roots. Plants are shipped bare root, well established, and ready to adapt quickly to their new growing environment.















