Hmm, just a few plants there. What do you do for air circulation?
I have a fan on 24/7. During summer, when the temparature gets higher, the hot air produced by the HID units is controlled to push out of the room by the temparature sensor unit.
OrchidTalk --An Orchid Growers Discussion Forum brought to you by River Valley Orchidworks. A World Community where orchid beginners and experts talk about orchids and share tips on their care, cultivation, and propagation.