When to Plant Turnip in Caldwell County, KY
Turnips are a fast-growing cool-season root vegetable with edible roots and greens. Baby turnips are sweet and tender while mature ones are more pungent.
Caldwell County, Kentucky is in USDA Zone 6b. The average last spring frost is April 6 and the first fall frost is October 31, giving you a growing season of approximately 208 days.
At an elevation of 1,554 feet, Caldwell County receives approximately 40.7 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90ยฐF, providing good warmth for Turnip during the growing season.
Caldwell County Soil Profile
Soil Type
Silt Loam
Soil pH
5.7-6.6
Drainage
Well Drained
Monthly Watering Guide for Turnip
Turnip needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Turnip Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 3.5" | 0" | โ๏ธ Dormant |
| Mar | โ | 4" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.3" | 1" | ๐ง Light watering |
| May | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Jun | 4.3" | 4.1" | 0.2" | ๐ง Light watering |
| Jul | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Aug | 4.3" | 4.1" | 0.2" | ๐ง Light watering |
| Sep | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Oct | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Nov | โ | 2.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.5" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Caldwell County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Turnip Planting Timeline โ Caldwell County, KY
Turnip Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 23 | Mar 23 โ Apr 13 |
| Harvest | May 4 | May 4 โ Jun 8 |
| Fall Sowing | August 22 | Aug 22 โ Sep 5 |
Plant 0.5" deep ยท 4" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Direct Sow |
| April | Direct Sow |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | Fall Sowing |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
40โ60 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6b
๐ Growing Season
208 days in Caldwell County
Growing Tips for Caldwell County
Direct sow in early spring or late summer. Harvest when roots are 2-3 inches in diameter for best flavor. Both the roots and the greens are nutritious and edible.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Turnip in Other Locations
Frequently Asked Questions
When should I plant Turnip in Caldwell County, KY?
Caldwell County is in Zone 6b with an average last frost of April 6. Plan your Turnip planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Caldwell County, KY?
Caldwell County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 6 and first fall frost is October 31.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Caldwell County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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