Growing Rosemary in Zone 8
When to plant and harvest rosemary in Zone 8— based on your zone's frost dates.
Zone 8 sits comfortably within rosemary's best range (Zones 7–11), so it grows well here on a standard schedule.
Rosemary planting calendar for Zone 8
Rosemary is planted from dormant stock rather than sown, so it runs on a dormancy calendar instead of a sowing one.
Plant dormant stock
January–February
Zone 8's last frost lands around ~Mar 10, and dormant stock wants to be in the ground before the buds move — while the soil is workable but the plant is still asleep.
Winter hardiness
Zone 8 sits comfortably inside rosemary's range (Zones 7–11), so no special winter protection is needed once the plant is established. A mulch ring still helps young plants through their first two winters.
Harvest timing for rosemary: year-round in mild zones. Full planting, pruning and care detail is in the guide below.
Free planting calendar
Put rosemary on your own planting calendar
A month-by-month Zone 8 chart with rosemary already on it — add the rest of your garden, then print it or save it as a PDF.
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Rosemary care at a glance
- Sunlight
- Full sun (6+ hours)
- Water
- Low — let soil dry between waterings
- Spacing
- 24–36 in apart
- Days to maturity
- 1+ year to a usable shrub
- Best zones
- 7–11 (outdoors); colder zones grow it in containers
Growing rosemary in Zone 8: FAQs
Can you grow rosemary in Zone 8?＋
Zone 8 sits comfortably within rosemary's best range (Zones 7–11), so it grows well here on a standard schedule.
When should I plant rosemary in Zone 8?＋
Rosemary isn't a typical field crop for Zone 8's calendar. Time any planting around the zone's last frost (Late February – late March) and first frost (Mid November – mid December), and see the full Rosemary guide for details.
When to harvest rosemary in Zone 8?＋
Harvest timing depends on your planting date and variety — rosemary typically matures in 1+ year to a usable shrub. See the full guide for harvest cues.
Full Rosemary guide →
Complete care, problems, companions, and harvest tips.
Zone 8 overview →
Frost dates, climate, and everything to grow here.
October in Zone 8 →
What to sow, transplant, and harvest this month.