New onc. Sharry baby sweet fragrance

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Hello! I just purchased an oncidium sharry baby sweet fragrance. This is my fist real oncidium. Does anyone have any tips for me? I was told to let it dry completely in between waterings. It is not in spike, but it a fairly big size, with a mature pseudobulb that has never flowered, and an almost developed pseudobulb, as well as a new shoot. When can I expect this to bloom?

Thanks