Anise Hyssop
Agastache foeniculum
Zones 4–9
Growing
Growing anise hyssop is a rewarding endeavor for anyone looking to invite pollinators into their garden, as this mint-family perennial is a magnet for bees and other beneficial insects. Because it is naturally drought-tolerant and thrives in the sun, it is an excellent choice for prairie-style landscapes or containers. When preparing your garden bed, ensure the soil is well-draining to prevent waterlogged roots, and aim for a slightly acidic to alkaline pH between 6.0 and 8.0.
Once your plants are established, you can enjoy the aromatic, anise-scented leaves in various culinary applications. You can crumble the fresh leaves directly into salads or use them to season dishes, but remember that the flavor does not improve after picking, so harvest only what you need for immediate use. For longer-lasting enjoyment, wash the leaves thoroughly before storing them in the fridge, or dry them to create flavorful teas and potpourri.
If you find your patch becoming too crowded, you can easily propagate the plant through division. This perennial is also remarkably hardy, capable of surviving hard freezes, making it a reliable, long-lasting fixture in your landscape. Its upright growth habit and deer resistance make it a low-maintenance option for most home gardens.
| Sun | full sun |
|---|---|
| Water | low |
| Grow time | >150 days |
| Height | 3–6ft |
| Spacing | 12–24in |
| Full sun | ✓ |
|---|---|
| Part shade | ✓ |
| Shade | ✗ |
| Life cycle | perennial |
|---|---|
| Category | herb |
| Growth habit | upright |
| Season | warm |
| Frost tolerance | hardy |
| Height | 3–6ft |
| Spacing | 12–24in |
| Days to maturity | over 150 |
| Days to bloom | over 150 |
| Native us | ✓ |
| Water | low |
|---|---|
| Drainage | well drained |
| Soil ph min | 6.0 |
| Soil ph max | 8.0 |
| Propagation | |
| Seed | ✓ |
| Cutting | ✗ |
| Division | ✓ |
| Graft | ✗ |
| Tuber bulb crown | ✗ |
| Transplant | ✓ |
| Container ok | ✓ |
| Pollination | self fertile |
| Pollinator friendly | ✓ |
| Toxic parts | |
| Leaves | ✗ |
| Seeds | ✗ |
| Raw | ✗ |
| Spread | self seeds |
| Deer resistant | ✓ |
| Drought tolerant | ✓ |
| Toxic to | |
| People | ✗ |
| Pets | ✗ |
| Livestock | ✗ |
| Wash before storing | ✓ |
|---|---|
| Ripens off plant | ✗ |
| Curing days | none |
| Shelf life | 1–4wk |
| Storage methods | |
| Room temp | ✗ |
| Cool dark | ✓ |
| Fridge | ✓ |
| Freeze | ✓ |
| Can | ✓ |
| Dry | ✓ |
| Ferment pickle | ✓ |
| Blanch before freezing | ✗ |
| Length | 6–12wk |
|---|---|
| Colors | |
| White | ✗ |
| Yellow | ✗ |
| Orange | ✗ |
| Red | ✗ |
| Pink | ✗ |
| Purple | ✓ |
| Blue | ✓ |
| Green | ✗ |
| Fragrant | ✓ |
| Reblooms | ✗ |
| Deadhead | ✓ |
| Cut flower | ✓ |
| Dried flower | ✓ |
| Status | none |
|---|---|
| Regions | |
| Northeast | ✗ |
| Southeast | ✗ |
| Midwest | ✗ |
| Plains | ✗ |
| Southwest | ✗ |
| Mountain west | ✗ |
| Pacific northwest | ✗ |
| California | ✗ |
| Hawaii | ✗ |
| State noxious | ✗ |
| Escapes cultivation | ✗ |
| Visitors | |
|---|---|
| Honey bees | ✓ |
| Native bees | ✓ |
| Bumblebees | ✓ |
| Butterflies | ✓ |
| Moths | ✓ |
| Hummingbirds | ✓ |
| Beneficial insects | ✓ |
| Nectar | high |
| Pollen | high |
| Larval host | ✓ |
| Specialist bees | ✓ |
| Seed for birds | ✓ |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sow | no | no | yes | yes | yes | yes | no | no | no | no | no | no |
| Harvest | no | no | no | no | yes | yes | yes | yes | yes | yes | no | no |
References: Wikipedia · USDA PLANTS: Agastache foeniculum (AGFO) · how this data is made