Saw this on a facebook page:
http://www.facebook.com/pages/...
Shared the link on ATP's facebook page, and we've been discussing the praticality. I don't see drainage, and Trish was wondering what happens with the plants grow up. Near as I can tell, these are 20oz soda bottles. Maybe the big 2-liter ones would work better, but I figured y'all are the container experts, and it might bring an interesting conversation.
What do y'all think? If it IS practical, what would be the best plants for it?
