Thanks, Neal. I read several places that Lady in Red blooms on both new and old growth. Last summer, it took a really big growth spurt, so I trimmed it back some and it didn't seem to hurt it at all. But the scorched leaves and blooms this year are all over the plant now. I'd hate to lose the entire bloom, which usually lasts through a good bit of autumn.
I really love it when Annabelle is in her green bloom stage.