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When to Plant Chives in Richland Parish, LA

Richland Parish, Louisiana Zone 8b May

May in the garden — Richland Parish, Louisiana

A quick May briefing for Richland Parish, Louisiana gardeners — what's urgent, what's next, and what can wait.

Avg. last frost March 9
Avg. first frost November 14
Soil temp (4") 71°F
Watering Low
Pest pressure High
Daylight 13.7 hrs
  1. Start harvesting chives

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

Before June arrives, get these ready
  • 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.

Richland Parish, Louisiana is in USDA Zone 8b. The average last spring frost is March 9 and the first fall frost is November 14, giving you a growing season of approximately 250 days.

At an elevation of 341 feet, Richland Parish receives approximately 59.8 inches of rainfall annually with predominantly loam soil. Summer highs average 95°F, so Chives may need afternoon shade and extra watering during peak heat. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Chives root diseases.

Richland Parish, LA (Zone 8b) Long season
250 days
Last Spring Frost March 9
250 growing days
First Fall Frost November 14

Richland Parish Soil Profile

Soil Type

Loam

Soil pH

6.2-7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (105 days to spare)
Transplant: Mar 9 🍅 Harvest: May 11 – Jul 20
Recommended (50%) ✓ Fits season (110 days to spare)
Transplant: Mar 16 🍅 Harvest: May 18 – Jul 27
Safe Start (90%) ✓ Fits season (98 days to spare)
Transplant: Apr 14 🍅 Harvest: Jun 16 – Aug 25

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 Richland Parish

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

Soil pH

Your soil pH (6.2–7.0) is within Chives's preferred range (6.0–7.0).

Soil Texture

The loam soil in Richland Parish is excellent for Chives — good drainage, moisture retention, and nutrient holding capacity.

Drainage

Drainage is adequate for Chives.

Organic Matter

Organic matter is moderate (2.5%). 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 250-day season

Sow every 6.9 weeks. Last sowing by Aug 16 to harvest before frost.

Plant Water Budget

Plant needs
0.4″/week
Rainfall provides
1.0″/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 5.6" 0" ❄️ Dormant
Feb 4.3" 0" ❄️ Dormant
Mar 1.7" 6.2" 0" ✅ Rainfall sufficient
Apr 1.7" 4.2" 0" ✅ Rainfall sufficient
May 1.7" 4.4" 0" ✅ Rainfall sufficient
Jun 1.7" 5.2" 0" ✅ Rainfall sufficient
Jul 1.7" 6.5" 0" ✅ Rainfall sufficient
Aug 1.7" 6.2" 0" ✅ Rainfall sufficient
Sep 1.7" 5.1" 0" ✅ Rainfall sufficient
Oct 1.7" 3.6" 0" ✅ Rainfall sufficient
Nov 1.7" 4.2" 0" ✅ Rainfall sufficient
Dec 4.4" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Richland Parish). 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 ~1,594 GDD — county provides 5,312 GDD Excellent fit

Chives Planting Timeline — Richland Parish, LA

Chives Planting Calendar

Activity When Date Range
Transplant Outdoors March 16 Mar 16 – Mar 30
Harvest May 18 May 18 – Jul 27

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

Month-by-Month Timeline

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

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: ideal

🗺️ USDA Zone

Zone 8b

📆 Growing Season

250 days in Richland Parish

Growing Tips for Chives in Richland Parish

Direct sow Chives outdoors after March 09 in Richland Parish 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.

With 60" of annual rainfall in Richland Parish, ensure good drainage for Chives — excess moisture can promote root rot and fungal diseases.

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 Richland Parish, LA?

Richland Parish is in Zone 8b with an average last frost of March 9. Plan your Chives planting based on this frost date — see the calendar above for exact timing.

What planting zone is Richland Parish, LA?

Richland Parish, Louisiana is in USDA Hardiness Zone 8b. The average last spring frost is March 9 and first fall frost is November 14.

🌱

Your Richland Parish Garden Planner — Free

A 24-page printable planner built for Richland Parish (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 Richland Parish, LA. Local conditions may vary. Last updated: May 2026.

Sources & credits

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