When to Plant Caraway in Bristol County, MA
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.
Bristol County, Massachusetts is in USDA Zone 6b. The average last spring frost is April 26 and the first fall frost is October 17, giving you a growing season of approximately 174 days.
At an elevation of 833 feet, Bristol County receives approximately 47.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89ยฐF, providing good warmth for Caraway during the growing season.
Bristol County Soil Profile
Soil Type
Silt Loam
Soil pH
5.1-6.7
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 Bristol County
How your county's soil matches Caraway's growing requirements.
Soil pH
Your soil pH (5.1โ6.7) is more acidic than Caraway prefers (6.0โ7.5). Add garden lime to raise pH.
Soil Texture
The silt loam soil in Bristol County is excellent for Caraway โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.7%). 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 | 3.8" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.9" | 0" | โ๏ธ Dormant |
| Mar | โ | 3.5" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| May | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Jun | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Oct | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Nov | โ | 3.7" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Bristol 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 Bristol County, MA
Caraway Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 22 | Mar 22 โ Apr 5 |
| Transplant Outdoors | April 19 | Apr 19 โ May 3 |
| Direct Sow | April 12 | Apr 12 โ May 3 |
| Fall Sowing | August 8 | Aug 8 โ Aug 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 Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| 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 Natural rainfall sufficient
๐ Days to Maturity
365โ450 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: too_acidic
๐บ๏ธ USDA Zone
Zone 6b
๐ Growing Season
174 days in Bristol County
Growing Tips for Caraway in Bristol County
Direct sow Caraway outdoors after April 26 in Bristol County when soil has warmed and frost danger has passed.
Your 174.0-day growing season in Bristol 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 Bristol County, MA?
Bristol County is in Zone 6b with an average last frost of April 26. Plan your Caraway planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Bristol County, MA?
Bristol County, Massachusetts is in USDA Hardiness Zone 6b. The average last spring frost is April 26 and first fall frost is October 17.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Bristol County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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