I would offer to take another, but we had a bit of a disaster here. The fan that cools the greenhouse had a belt break and the backup fan's thermostat was not working, so my greenhouse basically cooked for about 4 hours. When I found it, the temp was so high I could not breath in there. I sprayed cool water and got the fan working again as soon as possible, but we are going to loose many orchids. Already, the oncidiums and phals have turned a dark brown green (this one included) and have gone limp. The paphs are looking terrible- especially the seedlings. It is too sad to think about really.