Quick Facts:
- Days to harvest: 75
- Hardiness: Very cold-hardy (perennial in Zone 8b)
- Light needs: Full sun
- Water needs: Low to moderate (drought-tolerant once established)
Planting:
- Start indoors 8–10 weeks before last frost, or direct sow after last frost.
- Timing: Zone 8b — start indoors Feb–Mar, transplant in May. Can also sow in fall for spring germination.
- Depth: Surface sow or 1/8 in — needs light to germinate
- Spacing: 12–18 in apart
Care:
- Slow to establish in the first year but very low-maintenance after that.
- Trim back after flowering to prevent legginess and encourage fresh growth.
- Excellent drainage is important — it will rot in consistently wet, heavy soil.
- Attracts bees, butterflies, and hummingbirds when in bloom.
Harvest:
- Harvest fresh sprigs before or during flowering for the most aromatic leaves.
- Flowers are also edible and have a milder flavor than the leaves.
- Dry bunches hung upside down in a warm, dark spot for long-term storage.
- The flavor intensifies when dried.