Anise Hyssop seeds require 30 days of Cold Moist Stratification.
After stratification, it takes the seeds 14 to 21 days to germinate. Agastache should be started from seed in the fall or winter, and the seeds should be barely covered.
Zones 5a-10b.
Events
June 11, 2023: Seeds sown (In pot by Stump Garden) March 1, 2024: Seeds sown
