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When to Plant Salsify in Antelope 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.

Antelope County, Nebraska is in USDA Zone 4b. The average last spring frost is May 2 and the first fall frost is October 6, giving you a growing season of approximately 157 days.

At an elevation of 608 feet, Antelope County receives approximately 24.7 inches of rainfall annually with predominantly loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Salsify to ensure they mature before fall.

Antelope County, NE (Zone 4b) Moderate season
157 days
Last Spring Frost May 2
157 growing days
First Fall Frost October 6

Antelope County Soil Profile

Soil Type

Loam

Soil pH

6.3-7.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (13 days to spare)
Transplant: Apr 25 🍅 Harvest: Aug 8 – Sep 19
Recommended (50%) ✓ Fits season (10 days to spare)
Transplant: May 2 🍅 Harvest: Aug 15 – Sep 26
Safe Start (90%) ✓ Fits season (5 days to spare)
Transplant: May 16 🍅 Harvest: Aug 29 – Oct 10

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 Antelope County

How your county's soil matches Salsify's growing requirements.

Soil pH

Your soil pH (6.3โ€“7.8) overlaps with Salsify's range (6.0โ€“7.5), though not a perfect match.

Soil Texture

The loam soil in Antelope County is excellent for Salsify โ€” good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (3.9%). Annual compost additions will help Salsify.

How to Plant Salsify

0.5"
Planting Depth
6"
Between Plants
12"
Between Rows

Fall planting: Sow 12 weeks before your first frost date for a fall harvest.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.7″/week
You supply
0.4″/week
Watering frequency 1-2 times/week
Season total 569 gal / 100 sq ft
Drought risk

Water stress score is 6/10 โ€” consider drought-tolerant varieties and mulching

Salsify needs ~1,495 GDD — county provides 2,041 GDD Excellent fit

Salsify Planting Timeline โ€” Antelope County, NE

Salsify Planting Calendar

Activity When Date Range
Direct Sow April 25 Apr 25 โ€“ May 16
Fall Sowing July 14 Jul 14 โ€“ Jul 28
Harvest August 8 Aug 8 โ€“ Sep 19

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

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

1"/week ยท 1-2 times/week

๐Ÿ“… Days to Maturity

100โ€“130 days

๐Ÿงช Soil pH

Needs 6โ€“7.5 ยท Your soil: acceptable

๐Ÿ—บ๏ธ USDA Zone

Zone 4b

๐Ÿ“† Growing Season

157 days in Antelope County

Growing Tips for Salsify in Antelope County

Direct sow Salsify outdoors after May 02 in Antelope County when soil has warmed and frost danger has passed.

Common pests for Salsify in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.

Antelope County receives only 25" of rain annually. Salsify needs consistent moisture โ€” install drip irrigation or water deeply 2-3 times per week.

General growing tips

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 Antelope County, NE?

Antelope County is in Zone 4b with an average last frost of May 2. Plan your Salsify planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Antelope County, NE?

Antelope County, Nebraska is in USDA Hardiness Zone 4b. The average last spring frost is May 2 and first fall frost is October 6.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Antelope County gardeners in Zone 4b organize planting dates, track what's growing, and never miss a planting window.

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Free download. Plan your entire garden season in minutes.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Antelope County, NE. Local conditions may vary. Last updated: April 2026.