When to Plant Caraway in Smith County, TX
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.
Smith County, Texas is in USDA Zone 8a. The average last spring frost is March 9 and the first fall frost is November 16, giving you a growing season of approximately 252 days.
At an elevation of 179 feet, Smith County receives approximately 59.5 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 96ยฐF, so Caraway may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ great for early planting โ but Caraway will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Caraway root diseases.
Smith County Soil Profile
Soil Type
Sandy Loam
Soil pH
5.6-6.5
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 Smith County
How your county's soil matches Caraway's growing requirements.
Soil pH
Your soil pH (5.6โ6.5) overlaps with Caraway's range (6.0โ7.5), though not a perfect match.
Soil Texture
Sandy soil in Smith County warms quickly in spring but drains fast. Caraway will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is moderate (2.1%). 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 | 1.6" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.8" | 0" | โ๏ธ Dormant |
| Mar | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Apr | 4.3" | 6.5" | 0" | โ Rainfall sufficient |
| May | 4.3" | 8.1" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 8.7" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 8.1" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 6.8" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 6.2" | 0" | โ Rainfall sufficient |
| Oct | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Nov | 4.3" | 2.2" | 2.1" | ๐ง Light watering |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Smith 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 Smith County, TX
Caraway Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 2 | Feb 2 โ Feb 16 |
| Transplant Outdoors | March 2 | Mar 2 โ Mar 16 |
| Direct Sow | February 23 | Feb 23 โ Mar 16 |
| Fall Sowing | September 7 | Sep 7 โ Sep 21 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | โ |
| May | โ |
| June | โ |
| July | โ |
| August | โ |
| September | Fall Sowing |
| 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: acceptable
๐บ๏ธ USDA Zone
Zone 8a
๐ Growing Season
252 days in Smith County
Growing Tips for Caraway in Smith County
Direct sow Caraway outdoors after March 09 in Smith County when soil has warmed and frost danger has passed.
Sandy soil in Smith County dries quickly โ mulch Caraway with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 96ยฐF in Smith County, provide afternoon shade for Caraway and water deeply in the morning.
Your 252.0-day growing season in Smith 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 Smith County, TX?
Smith County is in Zone 8a with an average last frost of March 9. Plan your Caraway planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Smith County, TX?
Smith County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 9 and first fall frost is November 16.
Plan Your Garden with Confidence
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