Veronica Austriaca ‘Knallblau’ in 1 Gallon Pot

Veronica ‘Knallblau’ aka ‘Austrian Speedwell’, is a compact, clump-forming perennial that reaches a height of around 25 cm. It showcases medium green, lanceolate leaves and is adorned with brilliant dark blue flowers. The flowering period for this variety is from May to June, offering a vivid display during late spring and early summer. This plant thrives in sunny locations and is easy to grow habits make it a versatile addition to various garden settings. It’s known for its bushy upright habit and is suitable for group plantings. Additionally, it’s tolerant of frosts, enhancing its utility across a range of climates as it is hardy down to zone 5.