In fact when you know how to grow that species it seems not that difficult. Future will tell!
In the past I was just trying to grow them like my other Phrags. But they are not like other Phragmipediums… That species is unique and different in many aspects and features never seen in 28 years of growing Phragmipedium…
Years ago Brasphrag was posting that species on this forum; like he did few weeks ago:
I sent him a personal message and since with his good and precious information everything change for good! And for that recent success I should thanks and share all the credit with my friend Roberto.