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How to Grow Cilantro

Cilantro (Coriandrum sativum)

Ready to grow Cilantro?

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πŸ› οΈ Supplies You'll Need

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Find Your Cilantro Planting Dates

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🌿 Plant Overview

Scientific Name Coriandrum sativum
Category herb
Type Leaf
Days to Maturity 45 days
Starting Method Direct Sow

β˜€οΈ Growing Requirements

β˜€οΈ

Sun

Partial Shade to Full Sun

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Water

Regular (keep moist)

↔️

Spacing

6" apart

🌱

Depth

0.25" deep

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Height

12-24"

🌱

Germination

7-10 days

Ready to Grow Cilantro?

Find quality seeds from trusted suppliers.

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🀝 Good Companions

AniseTomatoSpinachBean

⚠️ Avoid Planting Near

Fennel
See the full companion planting guide for Cilantro β†’

🌾 Seed Saving Guide

🟒 Easy
βœ… Open-pollinated β€” seeds grow true to parent

When to Harvest Seed

Let plants bolt fully. Harvest seed heads when they turn brown but before they shatter.

Processing

Cut seed heads into a bag and shake. Dry for 1 week before storing.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

Cilantro seed (coriander) is also a culinary spice β€” you can save the same seeds you'd cook with.

Seed Storage Supplies

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Raised Bed Planting Guides

A 4Γ—8 bed fits 4 per sq ft of Cilantro. See plant counts, spacing grids, and companion pairings for every bed size β†’

Cilantro Planting Calendar by Zone

Cilantro Planting Calendar by State

Other Plants

Frequently Asked Questions

When should I plant Cilantro? +

Sow Cilantro seeds directly in the garden 4 weeks before your last frost date. Use the search on this page to find exact dates for your location.

How long does Cilantro take to grow? +

Cilantro typically matures in about 45 days from planting. Exact timing varies by variety, soil conditions, and local climate.

Should I start Cilantro indoors or direct sow? +

Cilantro does best when direct sown outdoors. Plant seeds directly in the garden at the appropriate time based on your local frost dates.

How much sun does Cilantro need? +

Cilantro requires partial shade to full sun to thrive.

How far apart should I plant Cilantro? +

Space Cilantro plants 6 inches apart to allow adequate airflow and root development.

How much water does Cilantro need? +

Cilantro has regular (keep moist) water needs. Consistent moisture is important especially during germination and early growth.

Can you save seeds from Cilantro? +

Yes β€” seed saving difficulty for Cilantro is rated easy. Let plants bolt fully. Harvest seed heads when they turn brown but before they shatter. Cut seed heads into a bag and shake. Dry for 1 week before storing.

How long do Cilantro seeds last in storage? +

Properly dried and stored Cilantro seeds remain viable for up to 3 years. Store in a cool, dark, dry location in an airtight container with a silica gel packet for best results.

Are Cilantro seeds open-pollinated? +

Yes β€” Cilantro is open-pollinated, meaning seeds saved from your harvest will grow plants true to the parent variety. This makes it an excellent candidate for building a self-sustaining garden.

About Cilantro

Quick to bolt in heat. Seeds (coriander) are also edible. Succession plant for continuous harvest.

Expect your Cilantro to be ready for harvest in approximately 45 days from planting.

Use the search above or browse by zone or state to find the perfect planting dates for your location.