Planting Nun's Orchid outside - Zone 9b

[Orchidheart]

Hello everyone! This is my first post to the Orchid Board, and I'm excited to possibly gain some valuable feedback. I am fairly new to orchid gardening, although I've loved them from afar for many years. I started trying my hand at keeping them alive a little over a year ago. I currently have a few successfully mounted in trees in my yard and about 6 or 7 more growing happily in pots. I recently purchased a Phaius 'Lady Ramona Harris' at my local nursery. I understand that it's a terrestrial variety and I will probably have the best luck with it directly in the ground. I'm trying to decide where to put it. I have an area of relatively deep shade under a Japanese Fern tree where I have a spathoglottis ground orchid growing happily alongside few other shade plants. Other than that, I have some areas of partial shade in the yard as optional locations for the Nun's Orchid. I live in SWFL - zone 9b bordering 10a. Any tips or information will be greatly appreciated!