Cattleya (Hsin Buu Lady) won't bloom

[stonedragonfarms]

Lc. Hsin Buu Lady has 50% of it's genetic makeup coming from Laelia anceps; culture for the hybrid is pretty much the same as for its anceps parent: high light [it will take full sun in the greenhouse if acclimated], regular feeding & watering during the active growth season [roughly mid March-mid October] & a temperature drop at night [the other half of its parentage is not as temperature dependent to spike], but a minimum of 10f difference between day/night would be a good start.
If your plant has not grown at all, I'd suspect a combination of too little light and too little humidity. Most anceps and anceps hybrids are tough things; try a shift in culture and I bet she'll reward you.
Good luck,
AP