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When to plant Asparagus in Jackson County, AR

Jackson County's short 223-day growing season means one Asparagus planting between April 9 and April 23. No fall crop in Zone 8a.

When to Plant Asparagus in Jackson County, AR

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.

Jackson County, Arkansas is in USDA Zone 8a. The average last spring frost is March 26 and the first fall frost is November 4, giving you a growing season of approximately 223 days.

At an elevation of 1,468 feet, Jackson County receives approximately 47.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91°F, providing good warmth for Asparagus during the growing season.

Jackson County, AR (Zone 8a) Long season
223 days
Last Spring Frost March 26
223 growing days
First Fall Frost November 4

Jackson County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Asparagus Planting Timeline — Jackson County, AR

Asparagus Planting Calendar

Activity When Date Range
Transplant Outdoors April 9 Apr 9 – Apr 23

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

Month-by-Month Timeline

MonthActivities
January
February
March
April Transplant Outdoors
May
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 8a

📆 Growing Season

223 days in Jackson County

Growing Tips for Jackson 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 Jackson County, AR?

Jackson County is in Zone 8a with an average last frost of March 26. Plan your Asparagus planting based on this frost date — see the calendar above for exact timing.

What planting zone is Jackson County, AR?

Jackson County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is March 26 and first fall frost is November 4.

When should I plant Asparagus in Jackson County, AR?

In Jackson County, AR, plant Asparagus after the last frost (around March 26) and before the first frost (around November 4). Best results when soil holds above 50°F.

What growing zone is Jackson County, AR for Asparagus?

Jackson County sits in USDA Zone 8a. Asparagus grows reliably in zones 3a through 10b, so it's a good fit here.

Can Asparagus grow in Jackson County's climate?

Yes — Asparagus grows well in Jackson County's temperate climate. Jackson County averages a 223-day frost-free season, with last frost around March 26 and first frost around November 4.

🌱

Your Jackson County Garden Planner — Free

A 22-page printable planner built for Jackson County (Zone 8a). 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 Jackson County, AR. Local conditions may vary. Last updated: June 2026.

Sources & credits

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