When to Plant Marjoram in Wayne County, IL
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.
Wayne County, Illinois is in USDA Zone 6a. The average last spring frost is April 8 and the first fall frost is October 27, giving you a growing season of approximately 202 days.
At an elevation of 924 feet, Wayne County receives approximately 35.7 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Marjoram during the growing season.
Wayne County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-6.9
Drainage
Well Drained
Monthly Watering Guide for Marjoram
Marjoram needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Marjoram Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.2" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.3" | 1" | ๐ง Light watering |
| May | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.6" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Sep | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Oct | 4.3" | 3" | 1.3" | ๐ง Light watering |
| Nov | โ | 2.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.9" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Wayne County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Marjoram Planting Timeline โ Wayne County, IL
Marjoram Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 15 | Apr 15 โ Apr 29 |
| Harvest | June 17 | Jun 17 โ Aug 26 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| May | โ |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6.5โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
202 days in Wayne County
Growing Tips for Wayne 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 Wayne County, IL?
Wayne County is in Zone 6a with an average last frost of April 8. Plan your Marjoram planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Wayne County, IL?
Wayne County, Illinois is in USDA Hardiness Zone 6a. The average last spring frost is April 8 and first fall frost is October 27.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Wayne County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
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