Veronica longifolia Forever Blue (PP31087) is a striking (and sterile) Veronica which produces continuous, deep blue flowers throughout the late-Spring and Summer. It prefers well-drained soil in full sun, although it will tolerate a wide range of soils and conditions.

A Northern Sunset Perennial, it prefers rich, moist to well-drained soil in full sun to part sun.

Image courtesy of Ball Horticultural Products