Quiltingwacko here are some photo's that I took a couple of weeks ago since then I have added some of those very large Dens. There is also a photo of my small water feature to keep the humidity up.
Sorry to hear of your situation. Since you think they are all dead, I'd just hold on to them and see if they turn all mushy or make a recovery..... I lived in Ft Myers and remember getting cold weather that caused the St Augustine grass to turn brown!
It was supposed to be 22 degrees here last night Sheridan. I know it could be even colder where you are, especially in the bottom of a canyon. Put the phals in the warmest spot in your greenhouse. I think they are the ones that really don't like to be cold. Mine are the happiest in a warm humid bathroom with southern exposure. I need a glass shelf in there so I can get more phals! Oh a greenhouse would be lovely.
linda, I'm so sorry to hear about that. I'd hold on to hope a bit longer too. I hope some pull through!
Sheridan, I know this is coming a bit late but I was going to suggest a huge fan too. You could have pockets of coldness that the heaters aren't warming, but with a big fan blowing the air should stay "mixed" better. I hope everyone makes it.
Hey there everyone we made it through the night alright. I had the large fan running all night. The temps today are warming up finally. I need to get a grip on myself when it comes to these orchids. With the s/h medium it appears that they are needing water more often. I think the warmer temps during the day and having a fan running all day and night has something to do with that.