I just pruned my stevia too. I dehydrated it. I added a tiny leaf to my coffee this morning and it was fantastic. It didn't have that "taste" that my bottled stevia has. I loved it!
I'll have to check out that site, thanks kcsunshine!
I looked for seeds, and asked for them, but at the nuseries I went to they don't sell seeds. they sell started plants. I picked up two from my local nursery about amonth ago, and they have tripled in size. Hopefully it is not too late for you to find some.
I would assume** that if yo made it with vodka, it would have a shlef life similar to vanilla or almond extract, but I can't find any recipes like that.