Pot for Houlettia odoratissima

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I recently got one of these bare-root from Ecuagenera. It is just beginning new growths so I should have new roots soon.

It's a terrestrial... but the inflorescences hang down? What kind of pot should I use? I could grow it in S/H with a standard 1 quart/liter container. I could put it into something like a Cymbidium potting mix.