Home / Plant / Lavender hyssop (Agastache foeniculum) Lavender hyssop (Agastache foeniculum) Add to Wishlist Add to Wishlist SKU: Agastache foeniculum-Plants Category: Plant Tag: Forb Category: PlantType: Forb Description Description https://plants.usda.gov/core/profile?symbol=AGFO More Details Common Name Lavender hyssop Color purple Height 2-3' Bloom Period Middle-Late Seeds Per Oz 90,000 Related products Wood anemone (Anemone quinquefolia) Autumn Onion (Allium stellatum) Rue anemone (Anemonella thalictroides) Sweet flag iris (Acorus americanus)