Plant in average, moist, well-drained soil in full sun to partial shade. Space 12-18" apart. Do not plant in rich soil or plant will become weak and sprawl. Veronica is shallow rooted and therefore will not be particularly drought tolerant. Remember to water during dry spells. Divide every 3-4 years in spring or fall. Grows 12-24" tall. Flowers late spring to summer, depending on variety. Hardy in Zones 4-9.