When to Plant Celery in Kay County, OK
Celery is a marshland plant that requires consistent moisture and cool temperatures to produce crisp, flavorful stalks. It is a rewarding but demanding garden crop.
Kay County, Oklahoma is in USDA Zone 6b. The average last spring frost is April 12 and the first fall frost is October 25, giving you a growing season of approximately 196 days.
At an elevation of 549 feet, Kay County receives approximately 31.5 inches of rainfall annually with predominantly loam soil. Summer highs average 89ยฐF, providing good warmth for Celery during the growing season.
Kay County Soil Profile
Soil Type
Loam
Soil pH
6.8-7.2
Drainage
Well Drained
Monthly Watering Guide for Celery
Celery needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Celery Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 1" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.3" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| May | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 5.6" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Aug | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Sep | 4.3" | 2.7" | 1.6" | ๐ง Light watering |
| Oct | 4.3" | 1.8" | 2.5" | ๐ฟ Regular watering |
| Nov | โ | 1" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Kay County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Celery Planting Timeline โ Kay County, OK
Celery Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 8 | Mar 8 โ Mar 22 |
| Transplant Outdoors | April 12 | Apr 12 โ Apr 26 |
| Direct Sow | March 29 | Mar 29 โ Apr 19 |
| Harvest | July 5 | Jul 5 โ Aug 30 |
| Fall Sowing | August 16 | Aug 16 โ Aug 30 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | โ |
| June | โ |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
High โ keep soil consistently moist
๐ Days to Maturity
80โ120 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6b
๐ Growing Season
196 days in Kay County
Growing Tips for Kay County
Start seeds indoors 10-12 weeks before last frost. Keep soil consistently moist and never let it dry out. Blanch stalks by mounding soil or using collars for milder flavor.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Celery in Other Locations
Frequently Asked Questions
When should I plant Celery in Kay County, OK?
Kay County is in Zone 6b with an average last frost of April 12. Plan your Celery planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Kay County, OK?
Kay County, Oklahoma is in USDA Hardiness Zone 6b. The average last spring frost is April 12 and first fall frost is October 25.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Kay County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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