Veronica Longifolia ‘Skyward Blue’
This new Veronica series for 2023 consists of Blue and Pink, with more colors in the breeding pipeline. The cultivar name describes the dense foliage, durability and upright growth habit with an impressive proliferation of multiple flower spikes rising above the foliage. The mature height is 14 to 18 inches, the flowering window is late spring and summer, and it is hardy to Zone 4b.
from Darwin Perennials