I should add that I live in S. E. Thailand and the temperature ranges from a high of 95 deg. F to a low of 70. The dew point ranges from 80 deg. to a low of 60 deg.
All of the orchids are outside in gentle breezes under a 60% shade cover. I keep the ground fairly wet during the day due to watering of vegetable starters.
Thanks for any help.