Agastache 'Blue Fortune'

Thirty species of aromatic perennials make up this genus. They are known for their long-lasting flower spikes and ability to tolerate heat and early frosts. Hummingbirds, bees, butterflies, and other insects love them. Some are native to the U.S.

Noteworthy CharacteristicsLong bloom time; aromatic foliage; beautiful flower spikes. Many cultivars are available.

CareAgastache like well-drained, fertile soil in full sun. May be grown as annuals and in containers where not hardy.

PropagationDivide in spring. Sow seed at 55° to 64°F in early spring. Root semi-ripe cuttings in summer.

ProblemsGenerally trouble free, but mildew and rust may affect leaves in dry weather. Downy mildew and other fungal leaf diseases are less common.

Species and cultivars

More From the Plant Guide

Winter Interest

Partial Shade

Browse the Full Plant Guide