Thank you Lindsey for that information. It gives me a little more confidence to start growing other kinds of orchids. I took both of my Dtps out of the moss and one is in bark and the other is lava rock. I also have both in clay pots. I'll remember to water them once a week, when I had them outdoors in Summer I forgot to water them a few times, but surprisingly they still lived through the 100+ temperatures. I'll definitely keep an out for cattelyas. I have my 2 Dtps in a south facing window and they get a little humidity from the kitchen sink nearby. I didn't know cattleyas bloomed that many times a year. That's definitely a plus.