I really like this plant! Lovely lavender bagels in abundance on a strong plant, late in the season.
I got mine from G Wild in 2020. As I don't have it marked, I don't have a fan count but in 2021, it squeezed out 4 flowers from July 20- August 5
In 2022, it bloomed July 16- August 15 with 44 flowers counted and in
2023, it bloomed July 20- August 23 with at least 59 flowers.
Considering that this was a small shriveled G Wild fan, I'd say it's grown like jackrabbits. Mine is also in a difficult crowded spot. Nevertheless, It's a great color at a time of year that doesn't have a lot of flowers in that color and there are lots of them. A big thumbs up for a nicely performing garden plant.