Cheerful two-toned flowers are lavender-purple with blue centers. Spring blooms occur on short stems just above the low mounding foliage. Prefers part sun.

Add intense color to the late-season garden with this violet-blue Aster. Eye-catching double blooms form a pom-pom shape and smother the compact and bushy foliage, fills out a container nicely.

Star-shaped lavender-blue flowers with yellow anthers grow up tall flower spikes, blooms late spring to early summer. Thrives in moist, well-drained soils.

Best new introduction for continuous summer bloom. Huge 2½" saucer-shaped, violet-blue flowers with white centers; attractive deep green foliage with lighter chartreuse marbling. Plants are vigorous and quickly spreading, yet remain compact and under control. Better heat tolerance allows for continuous summer bloom.

Mid-late season blooms;  medium blue with billowing ruffled edges. Prolific bloomer with 8-10 buds per stem; reblooms.

Green and white striped foliage under very fragrant lavender-blue flowers.

Green and yellow striped foliage under very fragrant lavender-blue flowers.

Compact gray-green foliage with large violet-blue flowers. Flowers are larger than Munstead or Hidcote.

Chartreuse yellow foliage glows for three seasons out of the year! Contrasting clusters of lavender-blue flowers bloom early summer and unlike other Nepeta, this variety will continue to bloom into fall without being cut back.

Dwarf selection of Walker's Low. Forms attractive clumps of aromatic grey-green foliage. Masses of lavender-blue flowers bloom early and continue to bloom all summer. Sterile flowers will not reseed and result in extremely long bloom time.

Medium-sized plant with grey-green foliage. Unbelievable display of large, lavender-blue flowers all summer.

The first and only compact, branching and early finishing Perovskia from seed. With a controlled habit and long flowering period, the lavender-blue flowers and attractive silver-green leaves work well in patio containers. The fragrant flowers and scented foliage are magnets for bees and butterflies.

The shortest variety to date, with the largest flowers! Forms compact mounds of silver-green foliage. Upright silver stems bare dense panicles of large lavender-blue flowers; maintains nice form.

Loads of fragrant, five-petaled, dark blue flowers above compact, medium green, lance-shaped foliage; long lived and carefree.  

Light blue flowers, dark green glossy foliage.

Largest flowers of all nemerosa varieties! Compact form; large spikes of deep blue flowers blooms all summer long. Remove faded flowers to encourage repeat blooming.

Extra wide powder blue foliage on very upright 4' plants.

Beautiful dark green foliage with rigid upright and branching flower spikes of deep royal blue flowers. Very floriferous plant blooms all summer.