I was wondering about the vase and if it was stopping air circulation to the bottom side. I can easily put it on the shelf by itself.
I've only had tilandsias a few months and am doing a lot of research which is starting to get frustrating because I'm starting to get conflicting advice. That is one reason I joined NGA.
Thanks for the book suggestion! I've been trying to find a good informative one. Will see if my library has it.