Category / Agastache / Hyssops

Hardy and reliable, Agastache ‘Black Adder’ (Giant Hyssop) is a charming herbaceous perennial boasting bottle-brush, terminal spikes, 6-8 in. long (15-20 cm), packed with fragrant, tubular, two-lipped red-violet flowers emerging from dark…

Adding lovely vertical lines to the landscape, Agastache ‘Blue Boa’ (Giant Hyssop) is a striking, upright herbaceous perennial forming a low tight mound of aromatic, ultra-green leaves. From early summer to fall,…

Agastache ‘Blue Fortune’ (Giant Hyssop) is a top pick for gardeners. This upright deciduous perennial is prized for its long flowering season, showy flower spikes, licorice-scented foliage, low maintenance, and deer resistance.…

Agastache ‘Bolero’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low mound of bronzy green foliage and bearing spikes of vivid rose purple plumes from midsummer to fall.…

Agastache ‘Kudos Ambrosia’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Coral’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Gold’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Mandarin’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Red’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Silver Blue’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low mound of aromatic, deep green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Kudos Yellow’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low tight mound of aromatic, dark green, oval to lance-shaped leaves. From early summer until fall, it…

Agastache ‘Morello’ (Hummingbird Mint) is a showy perennial boasting dense, deep burgundy rose flower spikes from late spring to fall. Blooming for weeks, the inflorescences are long, wide, extremely showy, and add…

Agastache ‘Raspberry Summer’ (Hummingbird Mint) is a bushy, short-lived herbaceous perennial boasting dense, dark raspberry pink flower spikes from early summer to fall. Blooming for weeks, the large flowers are extremely showy…

Extremely heat tolerant, Agastache ‘Summer Fiesta’ (Hummingbird Mint) is a compact and bushy, upright herbaceous perennial forming a low mound of ovate, aromatic, green leaves. From early summer to fall, it boasts…

Agastache ‘Summer Glow’ (Hummingbird Mint) is a compact perennial boasting dense, pale yellow flower spikes from early summer to fall. Blooming for weeks, the blossoms are extremely showy with their dark calyces…