Bulbo sanguineopunctatum culture needed

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I just purchased my first Bulbophyllum species (sanguineopunctatum). I was lured in by the pretty blooms and snatched it up without having any experience with this Genus and not knowing what to expect.

Can any more experienced growers help me with some culture on these orchids?

I grow my orchids in a South-East window, mostly in S/H but I do have a couple in bark mix.

Below are some pictures of the actual plant (and expected bloom) from the vendor. Thanks!