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When to Plant Salsify in Deuel County, NE

Salsify is a root vegetable with a subtle oyster-like flavor, earning it the nickname "oyster plant." It produces long, slender, cream-colored roots.

Deuel County, Nebraska is in USDA Zone 4b. The average last spring frost is May 4 and the first fall frost is October 7, giving you a growing season of approximately 156 days.

At an elevation of 1,096 feet, Deuel County receives approximately 22.7 inches of rainfall annually with predominantly loam soil. Summer highs average 83ยฐF, so choose short-season varieties of Salsify to ensure they mature before fall.

Deuel County, NE (Zone 4b) Moderate season
156 days
Last Spring Frost May 4
156 growing days
First Fall Frost October 7

Deuel County Soil Profile

Soil Type

Loam

Soil pH

6.6-7.4

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (10 days to spare)
Transplant: Apr 30 🍅 Harvest: Aug 13 – Sep 24
Recommended (50%) ✓ Fits season (9 days to spare)
Transplant: May 4 🍅 Harvest: Aug 17 – Sep 28
Safe Start (90%) ✓ Fits season (4 days to spare)
Transplant: May 19 🍅 Harvest: Sep 1 – Oct 13

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
0.6″/week
You supply
0.5″/week
Watering frequency 1-2 times/week
Season total 648 gal / 100 sq ft
Drought risk

Water stress score is 8/10 โ€” consider drought-tolerant varieties and mulching

Salsify needs ~1,409 GDD — county provides 1,911 GDD Excellent fit

Salsify Planting Timeline โ€” Deuel County, NE

Salsify Planting Calendar

Activity When Date Range
Direct Sow April 27 Apr 27 โ€“ May 18
Fall Sowing July 15 Jul 15 โ€“ Jul 29
Harvest August 10 Aug 10 โ€“ Sep 21

Plant 0.5" deep ยท 6" apart ยท Rows 12" apart

Month-by-Month Timeline

MonthActivities
January โ€”
February โ€”
March โ€”
April Direct Sow
May Direct Sow
June โ€”
July Fall Sowing
August Harvest
September Harvest
October โ€”
November โ€”
December โ€”

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Moderate โ€” regular watering

Days to Maturity

100โ€“130 days

Soil pH

6 โ€“ 7.5

USDA Zone

Zone 4b

Growing Season

156 days

Growing Tips for Deuel County

Direct sow in spring in deeply worked, stone-free soil. Use fresh seed only as viability drops quickly. Harvest in late fall after frost for best flavor.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Salsify in Deuel County, NE?

Deuel County is in Zone 4b with an average last frost of May 4. Plan your Salsify planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Deuel County, NE?

Deuel County, Nebraska is in USDA Hardiness Zone 4b. The average last spring frost is May 4 and first fall frost is October 7.

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Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Deuel County gardeners in Zone 4b 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 Deuel County, NE. Local conditions may vary. Last updated: April 2026.