I like my Pleurothallis and Restrepia orchids, they seem pretty happy in there, and my Scaphyglottis has gone nuts, had about 5 blooms on it last week, but of course they're the size of a grain of rice lol. There are some good threads on here about orchids if you do a search, we have a couple of people that devote most of their collections to them and are far more experienced at growing them in terrariums than I am. And yep, I got them from Darren, I believe that's where you got yours as well right Susan? He seems to be the only one producing most of those. I also got some gesneriads from him, but those are in the other tanks. Putting things off to the side in my tanks is kind of tricky, the fluorescent light in there is 48". I have shady spots in my other tanks, but my begonias were getting fairly leggy there, so it's now officially the fern spot.