When to Plant Endive in Chickasaw County, IA
Endive is a leafy green with a slightly bitter flavor, available in curly (frisee) and broad-leaved (escarole) types. It adds texture and complexity to salads.
Chickasaw County, Iowa is in USDA Zone 4b. The average last spring frost is May 3 and the first fall frost is October 5, giving you a growing season of approximately 155 days.
At an elevation of 1,139 feet, Chickasaw County receives approximately 37.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 81ยฐF, so choose short-season varieties of Endive to ensure they mature before fall.
Chickasaw County Soil Profile
Soil Type
Silt Loam
Soil pH
6-6.8
Drainage
Well Drained
Monthly Watering Guide for Endive
Endive needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Endive Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.8" | 0" | โ๏ธ Dormant |
| Apr | โ | 4" | 0" | โ๏ธ Dormant |
| May | 4.3" | 4.6" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.5" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Aug | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Sep | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Oct | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Nov | โ | 2.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.9" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Chickasaw County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Endive Planting Timeline โ Chickasaw County, IA
Endive Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 22 | Mar 22 โ Apr 5 |
| Transplant Outdoors | May 3 | May 3 โ May 17 |
| Direct Sow | April 26 | Apr 26 โ May 17 |
| Harvest | June 21 | Jun 21 โ Jul 26 |
| Fall Sowing | July 13 | Jul 13 โ Jul 27 |
Plant 0.5" deep ยท 6" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Fall Sowing Harvest |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
45โ65 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
155 days in Chickasaw County
Growing Tips for Chickasaw County
Sow seeds directly in spring or fall. Blanch heads by tying outer leaves together 2-3 weeks before harvest to reduce bitterness. Keep soil evenly moist.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Endive in Other Locations
Frequently Asked Questions
When should I plant Endive in Chickasaw County, IA?
Chickasaw County is in Zone 4b with an average last frost of May 3. Plan your Endive planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Chickasaw County, IA?
Chickasaw County, Iowa is in USDA Hardiness Zone 4b. The average last spring frost is May 3 and first fall frost is October 5.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Chickasaw County gardeners in Zone 4b organize planting dates, track what's growing, and never miss a planting window.
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