When to Plant Carrots in Westmoreland County, PA
Carrots are a popular root vegetable available in orange, purple, white, and yellow varieties. They are rich in beta-carotene and have a sweet, earthy flavor.
Westmoreland County, Pennsylvania is in USDA Zone 6a. The average last spring frost is April 23 and the first fall frost is October 27, giving you a growing season of approximately 187 days.
At an elevation of 894 feet, Westmoreland County receives approximately 38.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91ยฐF, providing good warmth for Carrots during the growing season.
Westmoreland County Soil Profile
Soil Type
Silt Loam
Soil pH
4.8-6.2
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.
Plant Water Budget
Carrots Planting Timeline โ Westmoreland County, PA
Carrots Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | April 9 | Apr 9 โ Apr 30 |
| Fall Sowing | August 18 | Aug 18 โ Sep 1 |
| Harvest | June 11 | Jun 11 โ Jul 16 |
Plant 0.5" deep ยท 6" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Direct Sow |
| May | โ |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
60โ80 days
Soil pH
6 โ 6.8
USDA Zone
Zone 6a
Growing Season
187 days
Growing Tips for Westmoreland County
Sow seeds directly in loose, stone-free soil for straight roots. Keep soil moist until germination which can take 2-3 weeks. Thin seedlings to 2 inches apart.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Isolate 1/2 mile from Queen Anne's Lace (wild carrot). Biennial โ requires two seasons.
Carrots in Other Locations
Frequently Asked Questions
When should I plant Carrots in Westmoreland County, PA?
Westmoreland County is in Zone 6a with an average last frost of April 23. Plan your Carrots planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Westmoreland County, PA?
Westmoreland County, Pennsylvania is in USDA Hardiness Zone 6a. The average last spring frost is April 23 and first fall frost is October 27.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Westmoreland County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
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