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When to Plant Turmeric in West Feliciana Parish, LA

West Feliciana Parish, Louisiana Zone 9a May

Your May gardening checklist

Your garden in West Feliciana Parish, Louisiana is working on a schedule, even when you're not. Here's where you should be this May.

Avg. last frost February 21
Avg. first frost November 26
Soil temp (4") 71°F
Watering Low
Pest pressure High
Daylight 13.6 hrs

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Turmeric is a tropical plant producing bright orange rhizomes with a warm, earthy flavor and potent anti-inflammatory properties. It is closely related to ginger.

West Feliciana Parish, Louisiana is in USDA Zone 9a. The average last spring frost is February 21 and the first fall frost is November 26, giving you a growing season of approximately 278 days.

At an elevation of 225 feet, West Feliciana Parish receives approximately 60.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 96°F, so Turmeric may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Turmeric will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Turmeric root diseases.

West Feliciana Parish, LA (Zone 9a) Year-round
278 days
Last Spring Frost February 21
278 growing days
First Fall Frost November 26
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West Feliciana Parish Soil Profile

Soil Type

Sandy Loam

Soil pH

5.1-6.2

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Start indoors: Jan 2 Transplant: Feb 20 🍅 Harvest: Oct 23 – Dec 18
Recommended (50%) ✗ May not fit
Start indoors: Jan 10 Transplant: Feb 28 🍅 Harvest: Oct 31 – Dec 26
Safe Start (90%) ✓ Fits season (336 days to spare)
Start indoors: Jan 28 Transplant: Mar 18 🍅 Harvest: Nov 18 – Jan 13

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 West Feliciana Parish

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

Soil pH

Your soil pH (5.1–6.2) overlaps with Turmeric's range (5.5–7.5), though not a perfect match.

Soil Texture

Sandy soil in West Feliciana Parish warms quickly in spring but drains fast. Turmeric will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Turmeric.

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Turmeric.

How to Plant Turmeric

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

Plant Water Budget

Plant needs
1.5″/week
Rainfall provides
0.9″/week
You supply
0.2″/week
Watering frequency Only during dry spells
Season total 361 gal / 100 sq ft

Monthly Watering Guide for Turmeric

Turmeric needs approximately 1.5 inches of water per week (6.5" per month). Here's how your county's rainfall compares month by month.

Month Turmeric Needs Rainfall You Supplement Action
Jan 5.3" 0" ❄️ Dormant
Feb 6.5" 5" 1.5" 💧 Light watering
Mar 6.5" 5.5" 1" 💧 Light watering
Apr 6.5" 4.5" 2" 💧 Light watering
May 6.5" 4.1" 2.4" 💧 Light watering
Jun 6.5" 5.3" 1.2" 💧 Light watering
Jul 6.5" 6.1" 0.4" 💧 Light watering
Aug 6.5" 6.4" 0.1" 💧 Light watering
Sep 6.5" 4.8" 1.7" 💧 Light watering
Oct 6.5" 4" 2.5" 💧 Light watering
Nov 6.5" 4.5" 2" 💧 Light watering
Dec 4.6" 0" ❄️ Dormant

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

Turmeric 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.

Turmeric needs ~5,940 GDD — county provides 6,138 GDD Good fit

Turmeric Planting Timeline — West Feliciana Parish, LA

Turmeric Planting Calendar

Activity When Date Range
Start Indoors January 10 Jan 10 – Jan 24
Transplant Outdoors February 28 Feb 28 – Mar 14
Direct Sow February 21 Feb 21 – Mar 14
Harvest October 31 Oct 31 – Dec 26

Plant 0.5" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

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

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

1.5"/week · Only during dry spells

📅 Days to Maturity

240–300 days

🧪 Soil pH

Needs 5.5–7.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

278 days in West Feliciana Parish

Growing Tips for Turmeric in West Feliciana Parish

Direct sow Turmeric outdoors after February 21 in West Feliciana Parish when soil has warmed and frost danger has passed.

Sandy soil in West Feliciana Parish dries quickly — mulch Turmeric with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 96°F in West Feliciana Parish, provide afternoon shade for Turmeric and water deeply in the morning.

Your 279.0-day growing season in West Feliciana Parish is tight for Turmeric (240.0-300.0 days to maturity). Start indoors and choose early-maturing varieties.

General growing tips

Plant rhizome pieces 2 inches deep in rich, moist soil after last frost. Maintain warmth and humidity. Harvest after foliage dies back in fall. In cold climates, grow in large containers.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Turmeric in West Feliciana Parish, LA?

West Feliciana Parish is in Zone 9a with an average last frost of February 21. Plan your Turmeric planting based on this frost date — see the calendar above for exact timing.

What planting zone is West Feliciana Parish, LA?

West Feliciana Parish, Louisiana is in USDA Hardiness Zone 9a. The average last spring frost is February 21 and first fall frost is November 26.

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Your West Feliciana Parish Garden Planner — Free

A 24-page printable planner built for West Feliciana Parish (Zone 9a). 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 West Feliciana Parish, LA. 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.