Betsy - The Ultimate Sacrifice is my top favorite daylily this year. Every bloom was great!
Ginny and Karen - I suspect Fighting Fire and Picasso's Intrigue are a bit tender. So if you do get those, you might want to plant them in a sheltered spot, like next to your house.
Char - Cimmaron Rose is the parent of The Ultimate Sacrifice. I think it got its vigor and reblooming genes from the Cimmaron.
