my wilsonii ( 2 leaves, 1 new ) and taenialis ( 2 new leaves ) are grown in cooler conditions - max of about 77f. Both flowered in the spring. Humidity varies - to about 57..
my parishii ( plenty leaves, one new ) and the malipoensis seedlings are slightly warmer - about 82f max. Humidity about 50%.
All get filtered sun, either from the South or the West...
The parishii had 2 flowering stems earlier this year. It was great.