Anise
Pimpinella anisum
Zones 8–13
Growing
Anise develops a sensitive taproot, so avoid transplanting established plants. Sow seeds directly into the final garden bed or container once the spring ground has warmed. Use light, fertile, well-drained soil to prevent waterlogging, and aim for a pH between 6.0 and 7.5. This is a warm-season annual, so protect the area from light frosts, which kill the crop.
The plant grows a single upright stem that attracts pollinators. Harvest the seeds when they are fully developed and ready to use, as the flavor does not improve after picking. Dry the seeds for long-term use to preserve their licorice-like aroma. If you store them in the kitchen, keep the seeds unwashed to prevent moisture from causing rot. They can also be kept at room temperature or in the fridge, but make sure they are dry before storage.
| Sun | full sun |
|---|---|
| Water | medium |
| Grow time | 90–150 days |
| Height | 1–3ft |
| Spacing | 6–12in |
| Full sun | ✓ |
|---|---|
| Part shade | ✓ |
| Shade | ✗ |
| Life cycle | annual |
|---|---|
| Category | herb |
| Growth habit | upright |
| Season | warm |
| Frost tolerance | tender |
| Height | 1–3ft |
| Spacing | 6–12in |
| Days to maturity | 90–150 |
| Water | medium |
|---|---|
| Drainage | well drained |
| Soil ph min | 6.0 |
| Soil ph max | 7.5 |
| Propagation | |
| Seed | ✓ |
| Cutting | ✗ |
| Division | ✗ |
| Graft | ✗ |
| Tuber bulb crown | ✗ |
| Transplant | ✗ |
| Container ok | ✓ |
| Pollination | self fertile |
| Pollinator friendly | ✓ |
| Toxic parts | |
| Leaves | ✗ |
| Seeds | ✗ |
| Raw | ✗ |
| Wash before storing | ✗ |
|---|---|
| Ripens off plant | ✗ |
| Curing days | none |
| Shelf life | over 3mo |
| Storage methods | |
| Room temp | ✓ |
| Cool dark | ✓ |
| Fridge | ✓ |
| Freeze | ✓ |
| Can | ✗ |
| Dry | ✓ |
| Ferment pickle | ✓ |
| Blanch before freezing | ✗ |
| Not suited to zone 7. Grows in zones 8–13. |
References: Wikipedia · USDA PLANTS: Pimpinella anisum (PIAN3) · how this data is made