@Shibui
Love the Australian terrestrial orchids, they are tough to raise in containers, both getting the media right, and most difficult for me is remembering they are summer dormant. I did have a potful of a Pterostylis hybrid that I kept going about 8 years, then I forgot to move them to the "dry, don't water me, shelf" and they got watered a few times through the summer. Heat & wet and they rotted away. Have not seen pseudobulbs available in the last few years. Many are available, but only periodically.
Below is a dry winter, wet summer, monsoon region of Thailand orchid,
Habenaria rhodocheila, one of my favorites, and so far, I haven't screwed it up. For no apparent reason, it is easier for me to remember to dry out winter dormant orchids than summer dormant.
By the way, a Byron Myrick pot, it started out with 7 plants, the fact that there are only 2 survivors, with badly chewed leaves shows the problem with soft leaved orchids outdoors - bugs and slugs ate the hell out of them.