Oregano
Origanum vulgare
Zones 4–9
Growing
Once established, oregano is a resilient perennial that thrives in well-drained soil with a pH between 6.0 and 8.0. Because this herb is quite drought tolerant, it is an excellent choice for low-maintenance gardens or containers, provided you avoid letting the roots sit in waterlogged soil. While you can start seeds indoors, many gardeners prefer to expand their patch by using cuttings or dividing existing clumps once the soil has warmed in the spring.
To get the most flavor from your harvest, focus on the leaves. The aromatic oils that provide its signature earthy, slightly bitter taste can vary in intensity based on your local climate and soil composition. Some varieties may even taste more like marjoram. Since the plant does not ripen after being picked, harvest the leaves when they are at your preferred level of potency. For the best culinary results, you can dry the leaves, which often concentrates the flavor more than using them fresh. If you prefer to keep them for later use, you can also freeze them. Always store your unwashed harvest in a cool, dark place to maintain its quality.
| Sun | full sun |
|---|---|
| Water | low |
| Grow time | >150 days |
| Height | 1–3ft |
| Spacing | 12–24in |
| Full sun | ✓ |
|---|---|
| Part shade | ✓ |
| Shade | ✗ |
| Life cycle | perennial |
|---|---|
| Category | herb |
| Growth habit | sprawling |
| Season | warm |
| Frost tolerance | hardy |
| Height | 1–3ft |
| 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 | ✗ |
| Visitors | |
|---|---|
| Honey bees | ✓ |
| Native bees | ✓ |
| Bumblebees | ✓ |
| Butterflies | ✓ |
| Moths | ✓ |
| Hummingbirds | ✓ |
| Beneficial insects | ✓ |
| Nectar | medium |
| Pollen | medium |
| Larval host | ✓ |
| Specialist bees | ✗ |
| Seed for birds | ✓ |
| Status | none |
|---|---|
| Regions | |
| Northeast | ✗ |
| Southeast | ✗ |
| Midwest | ✗ |
| Plains | ✗ |
| Southwest | ✗ |
| Mountain west | ✗ |
| Pacific northwest | ✗ |
| California | ✗ |
| Hawaii | ✗ |
| State noxious | ✗ |
| Escapes cultivation | ✗ |
| 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: Origanum vulgare (ORVU) · how this data is made