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When to Plant Salsify in Ingham County, MI

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

Ingham County, Michigan is in USDA Zone 5b. The average last spring frost is May 2 and the first fall frost is October 13, giving you a growing season of approximately 164 days.

At an elevation of 554 feet, Ingham County receives approximately 31.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Salsify to ensure they mature before fall.

Ingham County, MI (Zone 5b) Moderate season
164 days
Last Spring Frost May 2
164 growing days
First Fall Frost October 13

Ingham County Soil Profile

Soil Type

Silt Loam

Soil pH

6.1-7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (16 days to spare)
Transplant: Apr 27 🍅 Harvest: Aug 10 – Sep 21
Recommended (50%) ✓ Fits season (17 days to spare)
Transplant: May 2 🍅 Harvest: Aug 15 – Sep 26
Safe Start (90%) ✓ Fits season (13 days to spare)
Transplant: May 18 🍅 Harvest: Aug 31 – Oct 12

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 Ingham County

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

Soil pH

Your soil pH (6.1โ€“7.0) is within Salsify's preferred range (6.0โ€“7.5).

Soil Texture

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

Organic Matter

Organic matter is excellent (4.3%) โ€” Salsify will thrive.

How to Plant Salsify

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

Fall planting: Sow 10 weeks before your first frost date for a fall harvest.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.8″/week
You supply
0.2″/week
Watering frequency Only during dry spells
Season total 286 gal / 100 sq ft
Salsify needs ~1,495 GDD — county provides 2,132 GDD Excellent fit

Salsify Planting Timeline โ€” Ingham County, MI

Salsify Planting Calendar

Activity When Date Range
Direct Sow April 18 Apr 18 โ€“ May 9
Fall Sowing August 4 Aug 4 โ€“ Aug 18
Harvest August 1 Aug 1 โ€“ Sep 12

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 โ€”
August Fall Sowing 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 Only during dry spells

๐Ÿ“… Days to Maturity

100โ€“130 days

๐Ÿงช Soil pH

Needs 6โ€“7.5 ยท Your soil: ideal

๐Ÿ—บ๏ธ USDA Zone

Zone 5b

๐Ÿ“† Growing Season

164 days in Ingham County

Growing Tips for Salsify in Ingham County

Direct sow Salsify outdoors after May 02 in Ingham 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.

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 Ingham County, MI?

Ingham County is in Zone 5b 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 Ingham County, MI?

Ingham County, Michigan is in USDA Hardiness Zone 5b. The average last spring frost is May 2 and first fall frost is October 13.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Ingham County gardeners in Zone 5b 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 Ingham County, MI. Local conditions may vary. Last updated: April 2026.