Let me know how germination goes with your experiment. I will breed my parishiis if it works!I've been flasking for a while, with varying success. Attached is a recent attempt. I find dendrobium much more predictable (or at least more willing to germinate).
I just sowed some parishii selfing seeds last week on 1/2 M&S with 50ml/L coconut water. I presoaked the seeds in coconut water as well, just to see if it may have any effect