Hi
An interesting idea but in my experience what does well in terrariums is either very common,therefore cheap or hard to propagate, so expensive. Either way doesn't make trading worthwhile.
Also suspect there aren't enough people on this list??
gary

I was about to ask a question about bog plants, to see if anyone had any smaller ones that they would like to part with, but as mentioned I dont think there are to many members on this site, and as we all noticed not to many of them post much of anything, =( questions, answers, hows the weather! LOL!

Tony
What type of bog plants did you have in mind??. I have quite a few bog and tropical amphibious plants. I use alocasia amazonica,esculenta and a couple of anthuriums
But most get gigantic for a terrarium.
gary