How big do buzzy seeds mini sunflowers get?

Question:I bought one of the little kits in the dollar store at Target, and they are about ready to be replanted but I don't know how big of pots I should use. There is nothing on their website about these little individual kits, but the package says mini sunflowers, so I'm guessing they won't get as big as regular sunflowers...has anyone grown any of these that they could offer me advice? Do I need monster pots?

Answers:
I have never used the mini sunflowers before but to be on the safe side if I were you I would get a large pot but not a giant pot to start with.