Help. I've dried out my orchids!

[basicallyeileen]

Hi everyone. I recently moved my orchids into a new greenhouse. I continued to care for them as I was accustomed to when they were in the house. I had noticed bottom leaves turning yellow on some plants, but I thought the plants were just going through an adjustment phase. Now I'm noticing some plants with obvious dehydration signs. I'll increase my watering frequency and I spray the floor with water in the morning for humidity, but is there anything else I can do? Is there any other repercussion I should be on the look out for? I hope I didn't kill anyone!