Hi there. I'm in LA and have been growing a small collection of cattleyas under shade cloth for about a decade now. I finally decided to go ahead and build a small greenhouse in my back yard, so now I'm researching for tips and such. Thanks!
If you have a look in the greenhouse gardening forum I think you'll find lots of useful posts from people who have set up a greenhouse and documented the process in a thread. There is a lot to think about when building a greenhouse!
__________________ Camille
Completely orchid obsessed and loving every minute of it....