Oncidium "Dancing Lady"

Oncidium "Dancing Lady"is blooming this month. I believe I got this plant in 2011 at an Atlanta Botanical Garden sale. It's an easy grower.  I have it mounted on an aquarium decoration.

Light: Bright indirect

Water: Allowed to dry between waterings

Humidity: 50% or higher

Temp: Night 55-60 / Day 65-75. Although it gets much warmer here in the summer, but I just water accordingly. 

Medium: Mounted w/ some sphagnum moss