When to Plant Parsnip in Wadena County, MN
Parsnips are a sweet, nutty root vegetable that develops best flavor after exposure to frost. They require a long growing season but reward patient gardeners.
Wadena County, Minnesota is in USDA Zone 3b. The average last spring frost is May 13 and the first fall frost is September 27, giving you a growing season of approximately 137 days.
At an elevation of 1,320 feet, Wadena County receives approximately 40.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 79ยฐF, so choose short-season varieties of Parsnip to ensure they mature before fall.
Wadena County Soil Profile
Soil Type
Silt Loam
Soil pH
6.1-7.3
Drainage
Well Drained
Monthly Watering Guide for Parsnip
Parsnip needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Parsnip Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.8" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 3.3" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.7" | 0" | โ๏ธ Dormant |
| May | 4.3" | 4.8" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.8" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.5" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Sep | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Oct | โ | 2.8" | 0" | โ๏ธ Dormant |
| Nov | โ | 2.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Wadena County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Parsnip Planting Timeline โ Wadena County, MN
Parsnip Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 6 | May 6 โ May 27 |
| Harvest | August 19 | Aug 19 โ Sep 9 |
| Fall Sowing | July 5 | Jul 5 โ Jul 19 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Direct Sow |
| June | โ |
| July | Fall Sowing |
| August | Harvest |
| September | Harvest |
| 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
100โ130 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 3b
๐ Growing Season
137 days in Wadena County
Growing Tips for Wadena County
Use only fresh seed as parsnip seed viability declines rapidly. Sow directly in spring in deeply worked soil. Leave roots in the ground through winter for sweetest flavor.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Parsnip in Other Locations
Frequently Asked Questions
When should I plant Parsnip in Wadena County, MN?
Wadena County is in Zone 3b with an average last frost of May 13. Plan your Parsnip planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Wadena County, MN?
Wadena County, Minnesota is in USDA Hardiness Zone 3b. The average last spring frost is May 13 and first fall frost is September 27.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Wadena County gardeners in Zone 3b organize planting dates, track what's growing, and never miss a planting window.
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