Oncidium outdoor or greenhouse

[Greenthumb.5]

Where do you grow your Oncidiums? Where is the best way to have Onciciums to flower and flourish? Outside or greenhouse? Also do they like high light like Cattleyas? As mine is in the greenhouse and only had been sprouting out new growth instead of some flowers as the vendor had told me. This is a hybrid of some sort. And I would like to hear how you grow your Oncidiums, including culture and fertilizing, etc.