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Oncidium Tomales Bay

Oncidium Tomales Bay

(Onc. Wells Fargo x Onc. Gorey Casttle)

Plant and Pot size:

Discover me in the Nursery: Inver 3 mesa 8.

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$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

This image is for illustration purposes only. The actual plant may vary in shape and color from the image as they are propagated from seeds. Plants are shipped without flowers.

More information

Oncidium Tomales Bay

Oncidium Tomales Bay

A bold Oncidium alliance hybrid of Onc. Wells Fargo × Onc. Gorey Castle, bearing large, star-shaped blooms with broad, fully extended sepals and petals covered in bold irregular maculae. The oversized trilobed lip with a prominent dark callo anchors the flower with striking visual weight.

  • Light: 50–70% shade cloth; bright indirect light with some morning sun. Adequate light is essential for strong pseudobulb development and blooming.
  • Temperature: 58–82°F (14–28°C) — Intermediate grower. A 10–15°F nighttime drop in autumn helps trigger blooming cycles.
  • Humidity: 50–70%; good air circulation is essential to prevent rot at the base of pseudobulbs.
  • Watering: Water thoroughly, then allow the medium to approach dryness before watering again. Reduce frequency after pseudobulbs mature.

Additional Notes

Best grown in medium bark mix in a plastic or clay pot with excellent drainage. Ships bare root and well-established, with a healthy root system ready to settle into its new home.