Brilliant yellow petals with a brush stroke of deep red at base. Heat-tolerant and fast-finishing.  Pot Size: 3.5" square pots  Common Name: Tickseed  USDA Hardiness Zone: 4 - 9  Mature Height: 14...

1992 Perennial Plant of the Year. One of the brightest performers of the summer garden. The dark-green foliage and creamy-yellow flowers intensify any perennial border.  Tray Size: 72 plants  Common Name: Tickseed  USDA...

1993 Perennial Plant of the Year. This clumping perennial is known for outstanding rich green foliage and long bloom time - early summer to late fall. Great in borders and rock gardens and prefers not to be kept too wet. The tubular, violet blue flowers...

1995 Perennial Plant of the Year. Talc-white stems and pewter-blue foliage are adorned with branched sprays of lavender flowers.  Tray Size: 72 plants  Common Name: Russian sage  USDA Hardiness Zone: 4 - 9  Mature...

1995 Perennial Plant of the Year. Talc-white stems and pewter-blue foliage are adorned with branched sprays of lavender flowers.  Pot Size: 3.5" square pots  Common Name: Russian sage  USDA Hardiness Zone: 4 -...

1999 Perennial Plant of the Year. Golden-yellow flowers with black cone. This North American wildflower is an excellent choice for borders and mass plantings - especially combined with ornamental grasses. Attracts butterflies. Seed heads offer winter...

2000 Perennial Plant of the Year. 'Butterfly Blue' got its name for a reason - gorgeous 2 inch lavender blue flowers bring the butterflies to gardens and containers. Reaches 12 to 18 inches at maturity. Mounds of foliage are blanketed with long-blooming...

2001 Perennial Plant of the Year. Versatile, attractive and care-free ornamental grass. Deep-green, lustrous foliage in early spring, lasts all the way to winter. Upright clump with feathery plumes. Moist, well-draining soil.  Tray Size: 38...

2006 Perennial Plant of the Year. Perfect mounds of blue-gray foliage boast fragrant, magenta-pink flowers. Low growing habit and linear, grass-like foliage makes for a great groundcover.  Tray Size: 72 plants  Common Name:...

2007 Perennial Plant of the Year. Soft mounds of gray-green foliage support loose spikes of lavender-blue flowers from late spring to summer.  Pot Size: 3.5" square pots  Common Name: Catmint  USDA Hardiness Zone: 3 -...

2011 Perennial Plant of the Year. Long-lived, graceful, upright plant with clusters of cool blue flowers in May and June. The outstanding golden color of its narrow-leafed foliage in the fall expands its seasonal interest.  Tray Size: 72...

2014 Perennial Plant of the Year. A wonderful Panicum selection from Roy Diblik of Northwind Perennial Farm. A very strong, upright grower with wider steel-blue foliage.  Tray Size: 38 plants  Common Name: Switch grass  USDA...