When to Plant Daikon in Lincoln County, WI
Daikon is a large, mild Japanese radish that can grow over a foot long. It is excellent for pickling, stir-fries, and as a soil-breaking cover crop.
Lincoln County, Wisconsin is in USDA Zone 4a. The average last spring frost is May 19 and the first fall frost is September 28, giving you a growing season of approximately 132 days.
At an elevation of 1,129 feet, Lincoln County receives approximately 37.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 81°F, so choose short-season varieties of Daikon to ensure they mature before fall.
Lincoln County Soil Profile
Soil Type
Silt Loam
Soil pH
6.2-7.2
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
Daikon Planting Timeline — Lincoln County, WI
Daikon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 12 | May 12 – Jun 2 |
| Fall Sowing | July 6 | Jul 6 – Jul 20 |
| Harvest | July 7 | Jul 7 – Aug 4 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Direct Sow |
| June | Direct Sow |
| 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
50–70 days
Soil pH
5.8 – 7
USDA Zone
Zone 4a
Growing Season
132 days
Growing Tips for Lincoln County
Direct sow in late summer for fall harvest. Loosen soil deeply before planting. Thin seedlings to 6 inches apart. Harvest before hard freeze as exposed shoulders may crack.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Daikon in Other Locations
Frequently Asked Questions
When should I plant Daikon in Lincoln County, WI?
Lincoln County is in Zone 4a with an average last frost of May 19. Plan your Daikon planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lincoln County, WI?
Lincoln County, Wisconsin is in USDA Hardiness Zone 4a. The average last spring frost is May 19 and first fall frost is September 28.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Lincoln County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
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