Tropicals & Tender Perennials: Help with a name..., 1 by orchidman1

orchidman1 wrote:
Just a note on Green House temps for Epies. I keep mine at 38-45 F all winter. This is good for Orchid Cactus. I also have Orchids in with mine at these cooler temperatures and they still do well. The orchids should be kept a little warmer, however! Your main concern becomes fungal diseases and rot in lower temps. I try to spray a fungicide monthly and keep air flow stronger during the winter. bob The attached picture is my GH which is like a chilly jungle right now!