Easily grown in full sun to part shade. Best in full sun. Good soil drainage is essential. Plants will perform poorly and may not survive in hard clay soils that retain moisture. Plants tolerate heat and some dry soils once established. Deadhead spent flowers to promote additional blooms. The 'Blue Fortune' features tiny, tube-shaped, lavender-blue flowers tightly packed in rounded clusters atop stiff stems typically growing up to 3' tall. Flowers bloom freely from summer to early fall and are attractive to butterflies.