When to Plant Peppers in Vilas County, WI
Sweet peppers are warm-season crops producing fruits in a rainbow of colors. They turn from green to red, yellow, or orange as they ripen, increasing in sweetness.
Vilas County, Wisconsin is in USDA Zone 4a. The average last spring frost is May 21 and the first fall frost is September 29, giving you a growing season of approximately 131 days.
At an elevation of 543 feet, Vilas County receives approximately 36.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Peppers to ensure they mature before fall.
Vilas County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-7.3
Drainage
Well Drained
How Much Peppers to Grow
For a family of 4, plant approximately 12 peppers plants in about 24 sq ft. In Vilas County's 131-day season, you'll have plenty of time for a full harvest. Plan your garden layout →
Monthly Watering Guide for Peppers
Peppers needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Peppers Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.7" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.6" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.6" | 0" | โ๏ธ Dormant |
| May | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Aug | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Oct | โ | 2.9" | 0" | โ๏ธ Dormant |
| Nov | โ | 2.2" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Vilas County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Peppers Planting Timeline โ Vilas County, WI
Peppers Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 5 | Mar 5 โ Mar 19 |
| Transplant Outdoors | June 11 | Jun 11 โ Jun 25 |
| Direct Sow | June 4 | Jun 4 โ Jun 25 |
| Harvest | August 13 | Aug 13 โ Oct 22 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | โ |
| May | โ |
| June | Transplant Outdoors Direct Sow |
| July | โ |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
131 days in Vilas County
Growing Tips for Vilas County
Start seeds indoors 8-10 weeks before last frost. Transplant when nighttime temperatures stay above 55F. Avoid high-nitrogen fertilizers which promote leaves over fruit.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 300 ft for purity. Hot and sweet peppers can cross-pollinate.
Peppers in Other Locations
Frequently Asked Questions
When should I plant Peppers in Vilas County, WI?
Vilas County is in Zone 4a with an average last frost of May 21. Plan your Peppers planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Vilas County, WI?
Vilas County, Wisconsin is in USDA Hardiness Zone 4a. The average last spring frost is May 21 and first fall frost is September 29.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Vilas County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.