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Turmeric Planting Guide

April

April is for turmeric

Whether you're sowing, transplanting, or harvesting, turmeric needs the right timing. Check your zone below for exact dates.

Sun partial shade
Water high
Days to harvest 240–300
Plant depth 0.5″
Spacing 6″
  1. How to water turmeric

    turmeric wants steady moisture. Check the top inch of soil every morning — if it's dry, water before the sun is high.

  2. Where to put turmeric

    turmeric wants at least 6 hours of direct sun. Less than that and you'll get leggy plants with weak yields.

  3. Check your local forecast before planting

    Your zone determines the exact week to plant turmeric. Pick your county below and we'll line everything up against your frost dates.

Get turmeric planting dates for your county →

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.

Curcuma longa · Vegetable · Zingiberaceae family · 240–300 days to maturity

Get Your Personalized Turmeric Planting Dates

Enter your ZIP code to see exact planting dates, soil compatibility, and growing tips specific to your county.

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Where Can You Grow Turmeric?

Turmeric Growing Regions

Click any state to see the Turmeric planting schedule for that location.

AL — Zone 7b AL AR — Zone 7b AR AZ — Zone 8a AZ CA — Zone 9a CA CO — Zone 5a CO CT — Zone 6b CT DE — Zone 7a DE FL — Zone 9a FL GA — Zone 7b GA IA — Zone 5a IA ID — Zone 5b ID IL — Zone 5b IL IN — Zone 6a IN KS — Zone 6a KS KY — Zone 6b KY LA — Zone 8b LA MA — Zone 6a MA MD — Zone 7a MD ME — Zone 4b ME MI — Zone 5b MI MN — Zone 4a MN MO — Zone 6a MO MS — Zone 8a MS MT — Zone 4b MT NC — Zone 7a NC ND — Zone 3b ND NE — Zone 5a NE NH — Zone 5a NH NJ — Zone 7a NJ NM — Zone 6b NM NV — Zone 6b NV NY — Zone 5b NY OH — Zone 6a OH OK — Zone 7a OK OR — Zone 7a OR PA — Zone 6a PA RI — Zone 6b RI SC — Zone 8a SC SD — Zone 4a SD TN — Zone 7a TN TX — Zone 8a TX UT — Zone 5b UT VA — Zone 7a VA VT — Zone 4b VT WA — Zone 7a WA WI — Zone 4b WI WV — Zone 6a WV WY — Zone 4a WY AK — Zone 2a AK HI — Zone 11a HI
Zones: 1 2 3 4 5 6 7 8 9 10 11

Planting Dates by Zone

Zone Start Indoors Direct Sow Transplant Harvest
Zone 8a Jan 18 Mar 15 Mar 22 Nov 22 – Dec 6
Zone 8b Jan 7 Mar 4 Mar 11 Nov 11 – Nov 25
Zone 9a Dec 30 Feb 10 Feb 17 Oct 20 – Dec 15
Zone 9b Dec 14 Jan 25 Feb 1 Oct 4 – Nov 29
Zone 10a Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19
Zone 10b Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19
Zone 11a Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19
Zone 11b Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19
Zone 12a Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19
Zone 12b Nov 20 Jan 1 Jan 8 Sep 10 – Nov 19

How to Plant Turmeric

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

High — keep soil consistently moist

Keep soil consistently moist. Mulch heavily to retain moisture.

🧪 Soil pH

5.5 – 7.5

Prefers neutral to slightly acidic soil — ideal for most garden beds.

🗺️ Hardiness Zones

Zone 8a – 12b

📅 Days to Maturity

240–300 days

Long-season crop. Start indoors in cold climates to get a head start.

👪 Plant Family

Zingiberaceae

Rotate with other families yearly to prevent soil-borne diseases. Don't plant in the same spot where Zingiberaceae family crops grew last year.

How Much Turmeric to Grow

Turmeric takes 240–300 days to mature. In most zones you'll get one harvest per season, so plant enough to last.

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Companion Planting for Turmeric

✅ Good Companions

Check more combinations with our Companion Planting Checker →

Growing Tips for Turmeric

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.

Saving Turmeric Seeds

Recommended for Your Garden

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Seed Starting Trays $8-20

Start seeds indoors with reusable cell trays and humidity domes.

Essential for starting seeds indoors before transplanting.

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Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

Know your soil before you plant for best results.

🏷️
Garden Plant Markers $6-12

Keep your garden organized with durable, weather-resistant plant labels.

Helpful for your garden setup.

Reader favourite
Seed Saving & Storage Guide

Seed Saving & Storage Guide

$27 $157 value

Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.

  • 200 plants, step-by-step: life cycle, pollination type, isolation
  • Exact temperature + humidity ranges that keep seeds viable
  • Bonus: searchable Google Sheets tracker + custom GPT assistant
Save a lifetime of seed money →

Turmeric by State

Frequently Asked Questions

How long does it take to grow Turmeric?

Turmeric (Curcuma longa) takes 240 to 300 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.

What zones can Turmeric grow in?

Turmeric can be grown in USDA zones 8a through 12b. Use the planting calendar above to find the exact dates for your zone.

How much sun does Turmeric need?

Growing Turmeric requires Partial Shade (3-6 hours), High — keep soil consistently moist, and soil pH of 5.5 to 7.5.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Last updated: April 2026.

Sources & credits

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

Plant varieties + growing data

Household-consumption benchmarks

Frost dates

Precipitation + climate normals

Soil survey + temperature data

Drought monitoring

Pest + disease pressure

Local extension offices

Daylight hours + sun data

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