When to Plant Escarole in Douglas County, WI
Escarole is a broad-leaved endive with slightly bitter, sturdy leaves. The outer leaves are more bitter while the blanched heart is tender and mild.
Douglas County, Wisconsin is in USDA Zone 3b. The average last spring frost is May 16 and the first fall frost is September 28, giving you a growing season of approximately 135 days.
At an elevation of 1,147 feet, Douglas County receives approximately 31.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 79ยฐF, so choose short-season varieties of Escarole to ensure they mature before fall.
Douglas County Soil Profile
Soil Type
Silt Loam
Soil pH
5.9-6.7
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.
Soil Compatibility in Douglas County
How your county's soil matches Escarole's growing requirements.
Soil pH
Your soil pH (5.9โ6.7) is within Escarole's preferred range (5.5โ7.0).
Soil Texture
The silt loam soil in Douglas County is excellent for Escarole โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (4.7%) โ Escarole will thrive.
How to Plant Escarole
Fall planting: Sow 12 weeks before your first frost date for a fall harvest.
Succession Planting Escarole
Sow every 5.7 weeks. Last sowing by Jul 20 to harvest before frost.
For a dedicated fall crop, sow by Jul 06.
Plant Water Budget
Monthly Watering Guide for Escarole
Escarole needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Escarole Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.1" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.4" | 0" | โ๏ธ Dormant |
| May | 4.3" | 3.4" | 0.9" | ๐ง Light watering |
| Jun | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Jul | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Aug | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Sep | 4.3" | 2.7" | 1.6" | ๐ง Light watering |
| Oct | โ | 2.9" | 0" | โ๏ธ Dormant |
| Nov | โ | 2.4" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Douglas County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Escarole Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" โ every day above 50ยฐF deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Escarole Planting Timeline โ Douglas County, WI
Escarole Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 4 | Apr 4 โ Apr 18 |
| Transplant Outdoors | May 16 | May 16 โ May 30 |
| Direct Sow | May 9 | May 9 โ May 30 |
| Harvest | July 11 | Jul 11 โ Aug 8 |
| Fall Sowing | July 6 | Jul 6 โ Jul 20 |
Plant 0.5" deep ยท 6" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Start Indoors |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Fall Sowing Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
1"/week ยท Only during dry spells
๐ Days to Maturity
50โ70 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: ideal
๐บ๏ธ USDA Zone
Zone 3b
๐ Growing Season
135 days in Douglas County
Growing Tips for Escarole in Douglas County
Direct sow Escarole outdoors after May 16 in Douglas County when soil has warmed and frost danger has passed.
Common pests for Escarole in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow in spring or late summer. Blanch heads by tying outer leaves together or covering with a pot for 2 weeks before harvest. Excellent braised or in soups.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Escarole in Other Locations
Frequently Asked Questions
When should I plant Escarole in Douglas County, WI?
Douglas County is in Zone 3b with an average last frost of May 16. Plan your Escarole planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Douglas County, WI?
Douglas County, Wisconsin is in USDA Hardiness Zone 3b. The average last spring frost is May 16 and first fall frost is September 28.
Plan Your Garden with Confidence
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