Collection: Agastache (Hyssop)

Agastache, commonly known as Hyssop, is a sun-loving perennial prized for its fragrant foliage and long-lasting, colorful blooms. Flower spikes in shades of purple, pink, orange, and blue add height and movement to garden beds and pollinator plantings.

Thriving in full sun and well-drained soil, Agastache is an excellent choice for Northern Colorado landscapes. It’s drought tolerant once established, deer resistant, and highly attractive to bees, butterflies, and hummingbirds. Blooms appear from early summer through fall, providing extended seasonal interest.

Perfect for low-water gardens and naturalistic landscapes, Agastache delivers bold color with minimal maintenance.

Browse our Agastache varieties to find the perfect fit for your garden.