Rocky Mountain beardtongue, with its spikes of bright blue flowers and evergreen foliage, is one of the easiest-to-grow Penstemon. Long-lived, this beauty thrives in most any well-dr...

Perovskia atriplicifolia Blue Spires (Blue Spires Russian Sage) is the best large growing Russian Sage selection blooming with dark blue flower spikes appearing in mid-summer. Though...

Lacy Blue Russian Sage (Perovskia atriplicifolia Lacey Blue) is a true dwarf cultivar discovered in an English garden and just recently introduced to the US. Its smaller size makes ...

Blue Reflection® Veronica (Speedwell) is a vigorous groundcover that covers its garden space with handsome evergreen foliage and a profuse late spring display of small blue flowe...

Little Trudy® Nepeta (Nepeta ‘Psfike’ PP18,904) is a compact, long-blooming Catmint with warm purple flowers that bloom from late spring through summer, attracting bees and butt...

Our ‘All Star Penstemon Collection’ is a showcase of colors and forms that delivers more flowers every year. Enjoy warm red, pale pink, magenta, and inky purple flowers blooming ...

The uniquely colored flower spikes of Salvia mexicana 'Limelight' , a fall blooming Mexican Sage, are an eye popping combination of chartreuse bracts and deep blue flowers....

15-18" tall x 12-18" wide. Geranium 'Johnson's Blue' is a beautiful, durable, perennial geranium with large, true blue flowers blooming from late spring into mid-summer. Drought re...

Blue Stocking Bee Balm is a vibrantly colored violet-blue Monarda, blooming for several months beginning in mid-summer....

Try four different customer-favorite Agastache varieties in this Agastache Collection and you'll draw plenty of hummingbirds to your yard. Drought resistant/drought tolerant plant (x...