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When to Plant Ground Cherry in Taylor County, WI

Ground cherries produce small, sweet, tropical-tasting berries enclosed in papery husks. They are related to tomatillos and cape gooseberries and self-sow readily.

Taylor County, Wisconsin is in USDA Zone 4a. The average last spring frost is May 16 and the first fall frost is September 29, giving you a growing season of approximately 136 days.

At an elevation of 632 feet, Taylor County receives approximately 33.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 80ยฐF, so choose short-season varieties of Ground Cherry to ensure they mature before fall.

Taylor County, WI (Zone 4a) Short season
136 days
Last Spring Frost May 16
136 growing days
First Fall Frost September 29

Taylor County Soil Profile

Soil Type

Silt Loam

Soil pH

5.9-6.7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Transplant: Jun 8 🍅 Harvest: Aug 17 – Oct 12
Recommended (50%) ✗ May not fit
Transplant: Jun 13 🍅 Harvest: Aug 22 – Oct 17
Safe Start (90%) ✗ May not fit
Transplant: Jun 23 🍅 Harvest: Sep 1 – Oct 27

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

Plant needs
1.0″/week
Rainfall provides
1.0″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

Water stress score is 6/10 โ€” consider drought-tolerant varieties and mulching

Ground Cherry needs ~725 GDD — county provides 1,360 GDD Excellent fit

Ground Cherry Planting Timeline โ€” Taylor County, WI

Ground Cherry Planting Calendar

Activity When Date Range
Transplant Outdoors June 13 Jun 13 โ€“ Jun 27
Harvest August 22 Aug 22 โ€“ Oct 17

Plant 1" deep ยท 15" apart ยท Rows 24" apart

Month-by-Month Timeline

MonthActivities
January โ€”
February โ€”
March โ€”
April โ€”
May โ€”
June Transplant Outdoors
July โ€”
August Harvest
September Harvest
October Harvest
November โ€”
December โ€”

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

65โ€“80 days

Soil pH

6 โ€“ 7.5

USDA Zone

Zone 4a

Growing Season

136 days

Growing Tips for Taylor County

Start seeds indoors 6-8 weeks before last frost. Let fruits fall to the ground naturally when ripe inside their husks. The husk turns brown and papery when the fruit is ready.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel

Level Up Your Garden

Frequently Asked Questions

When should I plant Ground Cherry in Taylor County, WI?

Taylor County is in Zone 4a with an average last frost of May 16. Plan your Ground Cherry planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Taylor County, WI?

Taylor County, Wisconsin is in USDA Hardiness Zone 4a. The average last spring frost is May 16 and first fall frost is September 29.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Taylor County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Taylor County, WI. Local conditions may vary. Last updated: April 2026.