im setting up some dart frog tanks and am looking for ideas for small/mini orchids that will do well in there. they need to stand being constantly moist. warm year round and not need the best air circulation. the back of atleast one tank will be tree fern panels sp i figured some mini orchids would be cool growing with the small creeping epiphytic ferns im getting from Cloud Jungle. just looking for a list of species so i can go browes ebay and such but if yah have extra of something that will fit the bill i have lots of different thigs to trade.