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When to Plant Chives in Columbia County, AR

Columbia County, Arkansas Zone 8b May

Your May gardening checklist

Your Columbia County, Arkansas garden is entering a new phase. Here's what's on the schedule for May and why each task matters now.

Avg. last frost March 23
Avg. first frost November 3
Soil temp (4") 73°F
Watering Low
Pest pressure High
Daylight 13.7 hrs
Looking ahead to June
  • First harvests: chives

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Chives are a hardy perennial herb with a mild onion flavor and attractive purple pom-pom flowers. They are one of the easiest herbs to grow and maintain.

Columbia County, Arkansas is in USDA Zone 8b. The average last spring frost is March 23 and the first fall frost is November 3, giving you a growing season of approximately 225 days.

At an elevation of 866 feet, Columbia County receives approximately 47.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 94°F, providing good warmth for Chives during the growing season.

Columbia County, AR (Zone 8b) Long season
225 days
Last Spring Frost March 23
225 growing days
First Fall Frost November 3
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Columbia County Soil Profile

Soil Type

Silt Loam

Soil pH

5.6-7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (90 days to spare)
Transplant: Mar 20 🍅 Harvest: May 22 – Jul 31
Recommended (50%) ✓ Fits season (85 days to spare)
Transplant: Mar 30 🍅 Harvest: Jun 1 – Aug 10
Safe Start (90%) ✓ Fits season (84 days to spare)
Transplant: Apr 21 🍅 Harvest: Jun 23 – Sep 1

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 Columbia County

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

Soil pH

Your soil pH (5.6–7.0) overlaps with Chives's range (6.0–7.0), though not a perfect match.

Soil Texture

The silt loam soil in Columbia County is excellent for Chives — good drainage, moisture retention, and nutrient holding capacity.

Drainage

Drainage is adequate for Chives.

Organic Matter

Organic matter is moderate (2.7%). Annual compost additions will help Chives.

How to Plant Chives

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Succession Planting Chives

4
successive plantings in your 225-day season

Sow every 6.9 weeks. Last sowing by Aug 05 to harvest before frost.

Plant Water Budget

Plant needs
0.4″/week
Rainfall provides
0.9″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft

Monthly Watering Guide for Chives

Chives needs approximately 0.4 inches of water per week (1.7" per month). Here's how your county's rainfall compares month by month.

Month Chives Needs Rainfall You Supplement Action
Jan 4.1" 0" ❄️ Dormant
Feb 3.9" 0" ❄️ Dormant
Mar 1.7" 4.4" 0" ✅ Rainfall sufficient
Apr 1.7" 4.1" 0" ✅ Rainfall sufficient
May 1.7" 3.8" 0" ✅ Rainfall sufficient
Jun 1.7" 4.3" 0" ✅ Rainfall sufficient
Jul 1.7" 5.4" 0" ✅ Rainfall sufficient
Aug 1.7" 5" 0" ✅ Rainfall sufficient
Sep 1.7" 3.1" 0" ✅ Rainfall sufficient
Oct 1.7" 2.7" 0" ✅ Rainfall sufficient
Nov 1.7" 3.4" 0" ✅ Rainfall sufficient
Dec 3.8" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Columbia County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Chives Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Chives needs ~1,538 GDD — county provides 4,612 GDD Excellent fit

Chives Planting Timeline — Columbia County, AR

Chives Planting Calendar

Activity When Date Range
Transplant Outdoors March 30 Mar 30 – Apr 13
Harvest June 1 Jun 1 – Aug 10

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

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

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.4"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 8b

📆 Growing Season

225 days in Columbia County

Growing Tips for Chives in Columbia County

Direct sow Chives outdoors after March 23 in Columbia County when soil has warmed and frost danger has passed.

Common pests for Chives in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.

General growing tips

Start from seed or divisions in spring. Cut back to 2 inches after flowering to encourage fresh growth. Both the leaves and flowers are edible and delicious.

Companion Planting

Good Companions

Avoid Planting Near

  • Peas
  • Green Beans

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chives in Columbia County, AR?

Columbia County is in Zone 8b with an average last frost of March 23. Plan your Chives planting based on this frost date — see the calendar above for exact timing.

What planting zone is Columbia County, AR?

Columbia County, Arkansas is in USDA Hardiness Zone 8b. The average last spring frost is March 23 and first fall frost is November 3.

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Your Columbia County Garden Planner — Free

A 24-page printable planner built for Columbia County (Zone 8b). 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 Columbia County, AR. Local conditions may vary. Last updated: May 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.