Arturo. Love those greenhouses. Your list of ornamentals sounds a lot like mine. I'm still waiting for the canterbury bells to show their little leaves. I'm in Zone 10b, Sunset zone 24, so I'm closer to the beach than ctCarol, with above 32* winter temps (at least, that's the current theory). I assume there's 5* difference between zones 10 and 11 - 10 is 35-40 so zone 11 would be 40-45? I never know if I get it right, I mostly rely on Sunset to tell what NOT to plant and then plant it anyway if I really like it. Good to have you here.
( I'd love to see some pics of the inside of the greenhouse if that's allowed, considering its a commerical operation. )