Nice photos Anna, I didn't know you could mount Phals that way but of course I'm just learning all of this. Elaine, I have mine in the greenhouse all year long, at least they've been there since last June when I rescued them. Of course here in Texas we're going to have really low humidity in the summer and high temps. I do have them all sitting on my homemade humidity trays which seems to provide extra humidity at the moment. I may have to do something else this summer though. You're right though I guess it doesn't matter whether the plastic pots are opaque or clear since the main purpose of the clear pots are to monitor the roots. Would the clear pots lend more to the production of Chlorophyll?