When to Plant Caraway in Calhoun County, IL
Caraway is a biennial herb grown for its distinctive crescent-shaped seeds used in rye bread, sauerkraut, and European cuisine. The leaves and roots are also edible.
Calhoun County, Illinois is in USDA Zone 6a. The average last spring frost is April 13 and the first fall frost is October 21, giving you a growing season of approximately 191 days.
At an elevation of 731 feet, Calhoun County receives approximately 32.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86ยฐF, providing good warmth for Caraway during the growing season.
Calhoun County Soil Profile
Soil Type
Silt Loam
Soil pH
6-7.3
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 Calhoun County
How your county's soil matches Caraway's growing requirements.
Soil pH
Your soil pH (6.0โ7.3) is within Caraway's preferred range (6.0โ7.5).
Soil Texture
The silt loam soil in Calhoun County is excellent for Caraway โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.9%). Annual compost additions will help Caraway.
How to Plant Caraway
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Plant Water Budget
Monthly Watering Guide for Caraway
Caraway needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Caraway Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 2" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3" | 1.3" | ๐ง Light watering |
| May | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Jun | 4.3" | 4.6" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Aug | 4.3" | 3" | 1.3" | ๐ง Light watering |
| Sep | 4.3" | 3.3" | 1" | ๐ง Light watering |
| Oct | 4.3" | 2.2" | 2.1" | ๐ง Light watering |
| Nov | โ | 2.4" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Calhoun County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Caraway 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" โ every day above 50ยฐF 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.
Caraway Planting Timeline โ Calhoun County, IL
Caraway Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 9 | Mar 9 โ Mar 23 |
| Transplant Outdoors | April 6 | Apr 6 โ Apr 20 |
| Direct Sow | March 30 | Mar 30 โ Apr 20 |
| Fall Sowing | August 12 | Aug 12 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 | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | โ |
| June | โ |
| July | โ |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท Only during dry spells
๐ Days to Maturity
365โ450 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: ideal
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
191 days in Calhoun County
Growing Tips for Caraway in Calhoun County
Direct sow Caraway outdoors after April 13 in Calhoun County when soil has warmed and frost danger has passed.
Your 191.0-day growing season in Calhoun County is tight for Caraway (365.0-450.0 days to maturity). Start indoors and choose early-maturing varieties.
Common pests for Caraway in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow in spring or fall. Caraway produces seeds in its second year. Harvest seed heads when they turn brown. The young leaves can be used like parsley.
Companion Planting
Good Companions
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Caraway in Other Locations
Frequently Asked Questions
When should I plant Caraway in Calhoun County, IL?
Calhoun County is in Zone 6a with an average last frost of April 13. Plan your Caraway planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Calhoun County, IL?
Calhoun County, Illinois is in USDA Hardiness Zone 6a. The average last spring frost is April 13 and first fall frost is October 21.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Calhoun County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
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