Hey BECKY [cyberianblonde]
Saw your photo on the butterfly thread (great shot BTW)... looks like the butterfly is on a Black and Blue Salvia, no?
I'm wondering if this is hardy for you?
From what I've read, sounds like zone 6 is about the borderline for that plant -- but sometimes those things are underestimated (and of course, sometimes overestimated too).
I planted a few this year (sold as annuals), and am wondering whether to leave them in the ground or try digging/overwintering in basement. (Although sometimes those "Yeah, I'll dig and overwinter!" end up going south in the fall, so I could end up finding out hardiness whichever way I decide.)