The Blue Petunia Challenge

[olkofri]

Well, I got the chance to do some gardening to-day and one of the three types of flowers we planted was blue petunias. As soon as I sniffed them I got a familiar scent, a particular blend's tin note, but I can't quite place it.
Any ideas? Any blend you've had that smells like blue petunias?

 

[mothernaturewilleatusallforbreakfast]

ODF & Ennerdale 1:1 ratio. I didn't like it.

 

[Chasing Embers]

Mac Baren Plumcake