Hi Richard!
bumping your thread lol - seems it got lost
I am no expert for sure - especially regarding bulbos
I did get a lasiochilum division in November and mounted it on some grapewood. So far so good - I just noticed some new growth on it a couple of days ago
I live in a pretty dry climate, tho this time of year it is a bit more humid. (tho probably still not more than 40 - 60% daytimes, tho nights are damp). Guess I will have to wait and see how it does with our very dry summer.