When to Plant Caraway in Foster County, ND
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.
Foster County, North Dakota is in USDA Zone 3b. The average last spring frost is May 10 and the first fall frost is September 30, giving you a growing season of approximately 143 days.
At an elevation of 895 feet, Foster County receives approximately 27.7 inches of rainfall annually with predominantly loam soil. Summer highs average 81ยฐF, so choose short-season varieties of Caraway to ensure they mature before fall.
Foster County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.5
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 Foster County
How your county's soil matches Caraway's growing requirements.
Soil pH
Your soil pH (6.5โ7.5) is within Caraway's preferred range (6.0โ7.5).
Soil Texture
The loam soil in Foster County is excellent for Caraway โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (4.0%) โ Caraway will thrive.
How to Plant Caraway
Fall planting: Sow 12 weeks before your first frost date for a fall harvest.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
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 | 0.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 1" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.6" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.1" | 0" | โ๏ธ Dormant |
| May | 4.3" | 4.6" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Jul | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Aug | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Sep | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Oct | โ | 1.7" | 0" | โ๏ธ Dormant |
| Nov | โ | 0.8" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Foster 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 Foster County, ND
Caraway Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 29 | Mar 29 โ Apr 12 |
| Transplant Outdoors | May 3 | May 3 โ May 17 |
| Direct Sow | May 3 | May 3 โ May 24 |
| Fall Sowing | July 8 | Jul 8 โ Jul 22 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Fall Sowing |
| August | โ |
| 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 3b
๐ Growing Season
143 days in Foster County
Growing Tips for Caraway in Foster County
Direct sow Caraway outdoors after May 10 in Foster County when soil has warmed and frost danger has passed.
Your 143.0-day growing season in Foster 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
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Caraway in Other Locations
Frequently Asked Questions
When should I plant Caraway in Foster County, ND?
Foster County is in Zone 3b with an average last frost of May 10. Plan your Caraway planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Foster County, ND?
Foster County, North Dakota is in USDA Hardiness Zone 3b. The average last spring frost is May 10 and first fall frost is September 30.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Foster County gardeners in Zone 3b organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.