I have to agree with Farawayfarmer that Butterscotch Ruffles is an outstanding performer. I also have stats for it for this blooming season. Let me give you some background first. I have 2 clumps-1 in the front yard & 1 in the backyard. The backyard clump is older. Both clumps are several years old & for most of their time with me have been neglected. No fertilizer & little supplemental water. Despite this they have multiplied for me.
As for this year, let me start with the backyard stats. Blooming started June 2 and ended July 9. It missed 2 days of bloom during this period (that I know of-I was away & missed a couple of blooming days). It had 13 days of single blooms which were mostly at the start & end of the bloom season. The other days the clump had anywhere from 2-7 blooms. Most days it had 4+ blooms.
The front clump bloomed from June 4-July 4. It only missed 1 day in the blooming season & that was in the first week of bloom. It had only 5 days of single blooms. Again, mostly at the ends of the season. The other days it had anywhere from 2-10 blooms. It's also planted under a huge pine tree so it's stressed for water. Most plants (even other daylilies) do poorly under that tree.
Considering my neglect & your much warmer zone BR should bloom much longer for you. I never get rebloom so all my numbers are for original scapes. There aren't many blooms per scape but pretty much every full sized fan makes a scape so you get tons of blooms. Both my clumps have under 20 fans. I've finally stopped neglecting them this year so hopefully in the future they'll do even better!
