When to Plant Kohlrabi in Crawford County, OH
Kohlrabi is an unusual brassica that forms a swollen stem above ground with a mild, sweet turnip-like flavor. Both the bulb and tender leaves are edible.
Crawford County, Ohio is in USDA Zone 5b. The average last spring frost is April 26 and the first fall frost is October 22, giving you a growing season of approximately 179 days.
At an elevation of 819 feet, Crawford County receives approximately 30.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 83ยฐF, so choose short-season varieties of Kohlrabi to ensure they mature before fall.
Crawford County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-7
Drainage
Well Drained
Monthly Watering Guide for Kohlrabi
Kohlrabi needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Kohlrabi Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.1" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.3" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.5" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| May | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Jun | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Jul | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Aug | 4.3" | 2.8" | 1.5" | ๐ง Light watering |
| Sep | 4.3" | 2.8" | 1.5" | ๐ง Light watering |
| Oct | 4.3" | 2.5" | 1.8" | ๐ง Light watering |
| Nov | โ | 2.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Crawford County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Kohlrabi Planting Timeline โ Crawford County, OH
Kohlrabi Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 22 | Mar 22 โ Apr 5 |
| Transplant Outdoors | April 26 | Apr 26 โ May 10 |
| Direct Sow | April 12 | Apr 12 โ May 3 |
| Harvest | June 14 | Jun 14 โ Jul 19 |
| Fall Sowing | August 13 | Aug 13 โ Aug 27 |
Plant 0.5" deep ยท 4" 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 | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | โ |
| 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
45โ65 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
179 days in Crawford County
Growing Tips for Crawford County
Direct sow in spring or fall. Harvest when bulbs are 2-3 inches in diameter for best texture and flavor. Larger bulbs may become woody and fibrous.
Companion Planting
Good Companions
Avoid Planting Near
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Kohlrabi in Other Locations
Frequently Asked Questions
When should I plant Kohlrabi in Crawford County, OH?
Crawford County is in Zone 5b with an average last frost of April 26. Plan your Kohlrabi planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Crawford County, OH?
Crawford County, Ohio is in USDA Hardiness Zone 5b. The average last spring frost is April 26 and first fall frost is October 22.
Plan Your Garden with Confidence
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