When to Plant Chicory in Blue Earth County, MN
Chicory is a hardy perennial grown for its bitter leaves and roots. The roots can be roasted as a coffee substitute, and the leaves add complexity to salads.
Blue Earth County, Minnesota is in USDA Zone 4b. The average last spring frost is April 29 and the first fall frost is October 4, giving you a growing season of approximately 158 days.
At an elevation of 646 feet, Blue Earth County receives approximately 40.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 82°F, so choose short-season varieties of Chicory to ensure they mature before fall.
Blue Earth County Soil Profile
Soil Type
Silt Loam
Soil pH
5.9-6.8
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 — consider drought-tolerant varieties and mulching
Chicory Planting Timeline — Blue Earth County, MN
Chicory Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 18 | Mar 18 – Apr 1 |
| Transplant Outdoors | April 29 | Apr 29 – May 13 |
| Direct Sow | April 22 | Apr 22 – May 13 |
| Fall Sowing | July 12 | Jul 12 – Jul 26 |
| Harvest | July 1 | Jul 1 – Aug 12 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Fall Sowing Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
60–85 days
Soil pH
5.5 – 7
USDA Zone
Zone 4b
Growing Season
158 days
Growing Tips for Blue Earth County
Sow seeds directly in spring. Thin plants to 8-12 inches apart. For forcing, dig roots in fall and replant in a dark, cool area to produce blanched chicons.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Chicory in Other Locations
Frequently Asked Questions
When should I plant Chicory in Blue Earth County, MN?
Blue Earth County is in Zone 4b with an average last frost of April 29. Plan your Chicory planting based on this frost date — see the calendar above for exact timing.
What planting zone is Blue Earth County, MN?
Blue Earth County, Minnesota is in USDA Hardiness Zone 4b. The average last spring frost is April 29 and first fall frost is October 4.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Blue Earth County gardeners in Zone 4b organize planting dates, track what's growing, and never miss a planting window.
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