2yrs? No. I guess it depends on how you grow, and if you do everything your suppose to do. I gave some of these to my mom in January and when I went to visit for mothers day they were blooming. I have not grown them myself, I dont have the time or the room right now. I started to grow some...but stopped b/c I'm moving and I don't have a yard at the new place.
No prob. Like I said, it just depends on your climate and how well you take care of them. I'll try to get some directions on "how to grow from seeds to send with it if you win" (if you'd like).