When to plant Marjoram in Webster County, MO
Plant Marjoram in Webster County, between April 18 and May 2 — the only viable window. Zone 6b's short season (194 frost-free days) rules out a fall crop.
When to Plant Marjoram in Webster County, MO
Sweet marjoram is a tender perennial herb with a delicate, sweet oregano-like flavor. It is a cornerstone of Mediterranean cooking and pairs well with meats and vegetables.
Webster County, Missouri is in USDA Zone 6b. The average last spring frost is April 11 and the first fall frost is October 22, giving you a growing season of approximately 194 days.
At an elevation of 1,274 feet, Webster County receives approximately 38.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Marjoram during the growing season.
Webster County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Marjoram Planting Timeline — Webster County, MO
Marjoram Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 18 | Apr 18 – May 2 |
| Harvest | June 20 | Jun 20 – Aug 29 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6.5–7.5 · Your soil: N/A
🗺️ USDA Zone
Zone 6b
📆 Growing Season
194 days in Webster County
Growing Tips for Webster County
Start seeds indoors 6-8 weeks before last frost. Harvest stems just as flower buds appear for peak flavor. In cold climates, grow as an annual or bring containers indoors.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Marjoram in Other Locations
Frequently Asked Questions
When should I plant Marjoram in Webster County, MO?
Webster County is in Zone 6b with an average last frost of April 11. Plan your Marjoram planting based on this frost date — see the calendar above for exact timing.
What planting zone is Webster County, MO?
Webster County, Missouri is in USDA Hardiness Zone 6b. The average last spring frost is April 11 and first fall frost is October 22.
When should I plant Marjoram in Webster County, MO?
In Webster County, MO, plant Marjoram after the last frost (around April 11) and before the first frost (around October 22). Best results when soil holds above 50°F.
What growing zone is Webster County, MO for Marjoram?
Webster County sits in USDA Zone 6b. Marjoram grows reliably in zones 6a through 10b, so it's a good fit here.
Can Marjoram grow in Webster County's climate?
Yes — Marjoram grows well in Webster County's temperate climate. Webster County averages a 194-day frost-free season, with last frost around April 11 and first frost around October 22.
Your Webster County Garden Planner — Free
A 22-page printable planner built for Webster County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.