When to Plant Celeriac in Langlade County, WI
Celeriac is a celery relative grown for its knobby, flavorful root rather than its stalks. It has a rich celery flavor and is excellent roasted, mashed, or in soups.
Langlade County, Wisconsin is in USDA Zone 4a. The average last spring frost is May 16 and the first fall frost is September 30, giving you a growing season of approximately 137 days.
At an elevation of 1,377 feet, Langlade County receives approximately 35 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Celeriac to ensure they mature before fall.
Langlade County Soil Profile
Soil Type
Silt Loam
Soil pH
6.1-7.2
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
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Celeriac Planting Timeline โ Langlade County, WI
Celeriac Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 4 | Apr 4 โ Apr 18 |
| Transplant Outdoors | May 16 | May 16 โ May 30 |
| Direct Sow | May 9 | May 9 โ May 30 |
| Fall Sowing | July 8 | Jul 8 โ Jul 22 |
| Harvest | August 29 | Aug 29 โ Oct 3 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Start Indoors |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Fall Sowing |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
High โ keep soil consistently moist
Days to Maturity
100โ120 days
Soil pH
6 โ 7
USDA Zone
Zone 4a
Growing Season
137 days
Growing Tips for Langlade County
Start seeds indoors 10-12 weeks before last frost. Remove side roots as they develop to encourage a single large bulb. Harvest after a light frost for best flavor.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Celeriac in Other Locations
Frequently Asked Questions
When should I plant Celeriac in Langlade County, WI?
Langlade County is in Zone 4a with an average last frost of May 16. Plan your Celeriac planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Langlade County, WI?
Langlade County, Wisconsin is in USDA Hardiness Zone 4a. The average last spring frost is May 16 and first fall frost is September 30.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Langlade County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
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