When to Plant Endive in Stevens County, WA
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.
Stevens County, Washington is in USDA Zone 5b. The average last spring frost is May 10 and the first fall frost is September 24, giving you a growing season of approximately 137 days.
At an elevation of 1,751 feet, Stevens County receives approximately 24.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 83ยฐF, so choose short-season varieties of Endive to ensure they mature before fall.
Stevens County Soil Profile
Soil Type
Silt Loam
Soil pH
5.3-6.3
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 | 3.2" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.5" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.7" | 0" | โ๏ธ Dormant |
| Apr | โ | 2" | 0" | โ๏ธ Dormant |
| May | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Jun | 4.3" | 0.9" | 3.4" | ๐ฟ Regular watering |
| Jul | 4.3" | 0.3" | 4" | ๐ฟ Regular watering |
| Aug | 4.3" | 0.4" | 3.9" | ๐ฟ Regular watering |
| Sep | 4.3" | 0.9" | 3.4" | ๐ฟ Regular watering |
| Oct | โ | 2.3" | 0" | โ๏ธ Dormant |
| Nov | โ | 4.2" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Stevens County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Endive Planting Timeline โ Stevens County, WA
Endive Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 5 | Apr 5 โ Apr 19 |
| Transplant Outdoors | May 10 | May 10 โ May 24 |
| Direct Sow | April 26 | Apr 26 โ May 17 |
| Harvest | June 28 | Jun 28 โ Aug 2 |
| Fall Sowing | July 16 | Jul 16 โ Jul 30 |
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 Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| 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
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 5b
๐ Growing Season
137 days in Stevens County
Growing Tips for Stevens 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 Stevens County, WA?
Stevens County is in Zone 5b with an average last frost of May 10. Plan your Endive planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Stevens County, WA?
Stevens County, Washington is in USDA Hardiness Zone 5b. The average last spring frost is May 10 and first fall frost is September 24.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Stevens County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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