When to Plant Rosemary in Pasquotank County, NC
Your May game plan for Pasquotank County, North Carolina
Each item below is timed to Pasquotank County, North Carolina's frost dates and soil temperatures. Skip nothing, stress about nothing.
June will be here before you know it — start on
- First harvests: rosemary
Rosemary is an aromatic evergreen shrub with needle-like leaves and a piney, citrus flavor. It is a Mediterranean herb that thrives in warm, dry conditions.
Pasquotank County, North Carolina is in USDA Zone 8a. The average last spring frost is March 28 and the first fall frost is November 13, giving you a growing season of approximately 230 days.
At an elevation of 591 feet, Pasquotank County receives approximately 52.7 inches of rainfall annually with predominantly clay loam soil. Summer highs average 90°F, providing good warmth for Rosemary during the growing season. Clay soil retains moisture well for Rosemary, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Rosemary root diseases.
Pasquotank County Soil Profile
Soil Type
Clay Loam
Soil pH
5.7-6.4
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in Pasquotank County
How your county's soil matches Rosemary's growing requirements.
Soil pH
Your soil pH (5.7–6.4) overlaps with Rosemary's range (6.0–7.5), though not a perfect match.
Soil Texture
The clay loam soil in Pasquotank County is excellent for Rosemary — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Rosemary prefers dry conditions but your soil drains poorly. Use raised beds or mounded rows to prevent root rot.
Organic Matter
Organic matter is moderate (2.5%). Annual compost additions will help Rosemary.
How to Plant Rosemary
Succession Planting Rosemary
Sow every 9.1 weeks. Last sowing by May 17 to harvest before frost.
Plant Water Budget
Monthly Watering Guide for Rosemary
Rosemary needs approximately 0.3 inches of water per week (1.3" per month). Here's how your county's rainfall compares month by month.
| Month | Rosemary Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.9" | 0" | ❄️ Dormant |
| Feb | — | 4.1" | 0" | ❄️ Dormant |
| Mar | 1.3" | 4.9" | 0" | ✅ Rainfall sufficient |
| Apr | 1.3" | 4.5" | 0" | ✅ Rainfall sufficient |
| May | 1.3" | 4.7" | 0" | ✅ Rainfall sufficient |
| Jun | 1.3" | 4.5" | 0" | ✅ Rainfall sufficient |
| Jul | 1.3" | 5" | 0" | ✅ Rainfall sufficient |
| Aug | 1.3" | 4.9" | 0" | ✅ Rainfall sufficient |
| Sep | 1.3" | 3.6" | 0" | ✅ Rainfall sufficient |
| Oct | 1.3" | 3.2" | 0" | ✅ Rainfall sufficient |
| Nov | 1.3" | 3.8" | 0" | ✅ Rainfall sufficient |
| Dec | — | 4.6" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Pasquotank County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Rosemary Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Rosemary Planting Timeline — Pasquotank County, NC
Rosemary Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 4 | Apr 4 – Apr 18 |
| Harvest | June 27 | Jun 27 – Nov 14 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | Harvest |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.3"/week · Natural rainfall sufficient
📅 Days to Maturity
80–180 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 8a
📆 Growing Season
230 days in Pasquotank County
Growing Tips for Rosemary in Pasquotank County
Direct sow Rosemary outdoors after March 28 in Pasquotank County when soil has warmed and frost danger has passed.
With Pasquotank County's clay soil (29% clay), work in 3-4 inches of compost before planting Rosemary. Avoid tilling when soil is wet to prevent compaction.
General growing tips
Grow in well-drained soil and avoid overwatering. In cold climates, grow in containers and bring indoors for winter. Propagate from stem cuttings for faster results than seed.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Rosemary in Other Locations
Frequently Asked Questions
When should I plant Rosemary in Pasquotank County, NC?
Pasquotank County is in Zone 8a with an average last frost of March 28. Plan your Rosemary planting based on this frost date — see the calendar above for exact timing.
What planting zone is Pasquotank County, NC?
Pasquotank County, North Carolina is in USDA Hardiness Zone 8a. The average last spring frost is March 28 and first fall frost is November 13.
Your Pasquotank County Garden Planner — Free
A 24-page printable planner built for Pasquotank County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.