LBB is one of my favorite cultivars. It is not a fast increaser here but it is a good grower. it reaches 26" with a bud count of 14 with 2 way branching. The blooms always have the same lovely color especially early in the day but tend to change as the day heats up. It is early here starting around July 13. In 2017, it also gave me a prolif which helps to increase the clump size.