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When to plant Asparagus in Fulton County, IN

Fulton County's short 175-day growing season means one Asparagus planting between May 9 and May 23. No fall crop in Zone 6a.

When to Plant Asparagus in Fulton County, IN

Asparagus

Asparagus is a long-lived perennial vegetable that produces tender spears each spring for 15-20 years once established. It requires patience but rewards with reliable harvests.

Fulton County, Indiana is in USDA Zone 6a. The average last spring frost is April 25 and the first fall frost is October 17, giving you a growing season of approximately 175 days.

At an elevation of 829 feet, Fulton County receives approximately 36 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84°F, so choose short-season varieties of Asparagus to ensure they mature before fall.

Fulton County, IN (Zone 6a) Moderate season
175 days
Last Spring Frost April 25
175 growing days
First Fall Frost October 17

Fulton County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Asparagus Planting Timeline — Fulton County, IN

Asparagus Planting Calendar

Activity When Date Range
Transplant Outdoors May 9 May 9 – May 23

Plant 1" deep · 30" apart · Rows 42" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April
May Transplant Outdoors
June
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

730–1095 days

🧪 Soil pH

Needs 6.5–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 6a

📆 Growing Season

175 days in Fulton County

Growing Tips for Fulton County

Plant crowns in deep trenches with compost. Do not harvest spears for the first two years to allow root establishment. Mulch heavily to suppress weeds and retain moisture.

Companion Planting

Good Companions

Avoid Planting Near

  • Garlic
  • Onion

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Asparagus in Fulton County, IN?

Fulton County is in Zone 6a with an average last frost of April 25. Plan your Asparagus planting based on this frost date — see the calendar above for exact timing.

What planting zone is Fulton County, IN?

Fulton County, Indiana is in USDA Hardiness Zone 6a. The average last spring frost is April 25 and first fall frost is October 17.

When should I plant Asparagus in Fulton County, IN?

In Fulton County, IN, plant Asparagus after the last frost (around April 25) and before the first frost (around October 17). Best results when soil holds above 50°F.

What growing zone is Fulton County, IN for Asparagus?

Fulton County sits in USDA Zone 6a. Asparagus grows reliably in zones 3a through 10b, so it's a good fit here.

Can Asparagus grow in Fulton County's climate?

Yes — Asparagus grows well in Fulton County's temperate climate. Fulton County averages a 175-day frost-free season, with last frost around April 25 and first frost around October 17.

🌱

Your Fulton County Garden Planner — Free

A 22-page printable planner built for Fulton County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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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 Fulton County, IN. Local conditions may vary. Last updated: June 2026.

Sources & credits

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