i just got some from her too...i was planning on starting some inside - and some outside too. i figure something will start and there should be enough time left weather-wise for them to grow enough to be well established by the time the cold weather hits.
i was planning on saving about half the packet for sprouting in late winter next year (just in case whatever i start now doesn't survive the winter).
i did some googling looking for info specifically for starting butterfly bush
seeds. couldn't find any.
so, i'm assuming they don't need special treatment to germinate (like a bit of cold or being soaked or needing heat, etc). if that's incorrect, please, someone, let us know!!