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Vietnamese Coriander Growing Guide0% read

Vietnamese Coriander Growing Guide

Growing Vietnamese Coriander is easier than you think. This guide walks you through everything you need — from planting your first seed to harvesting.

EasyHerbPerennialWarm Season
Vietnamese Coriander illustration

At a Glance

Difficulty

Easy

Category

Herb

Sun Exposure

Partial Shade

Frost Tolerance

Frost Tender

Cold Hardiness

Survives to 5°C

Plant Family

Polygonaceae

Growing Season

Warm Season

Plant Lifecycle

Perennial

Also grows well as

Culinary HerbAsian HerbTender PerennialContainer Friendly
Vietnamese Coriander

How to Start It

★ Recommended for beginners

Stand a few stems in a glass of water; roots appear within a week. Pot them up in rich, moisture-retentive mix. A single plant quickly fills a pot.

Also called rau răm or Vietnamese mint. It rarely sets seed in cool climates, so it's grown from cuttings, which root in days. It's frost tender — grow it in a pot and overwinter it on a bright windowsill.

When To Start

First Chance to Plant

Last Chance to Plant

When should you plant Vietnamese Coriander?

Your planting dates depend on your local climate. Sign up and add your location to unlock personalized dates.

Your Vietnamese Coriander Planting Window

Start planting

May 15, 2026

Last chance

Sep 10, 2026

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The Journey Ahead

Vietnamese Coriander's Lifecycle

Vietnamese Coriander seedling
1

Seedling

Vietnamese Coriander mature
2

Mature Plant

Vietnamese Coriander seeds
3

Seed Production


Step 1

Prepare Your Space

30 cm

Plant Spacing

40 cm

Row Spacing

1

Plants / Sq Ft

Vertical Growing

No.

Succession Planting

No.

Good Companions

Bad Companions


Step 2

Planting & Sprouting

Growing Tips

  • 1It likes warmth, part shade and constantly moist soil — it even grows in shallow water.
  • 2Keep it in a pot so you can bring it indoors before frost; it'll keep going on a windowsill all winter.
Vietnamese Coriander seedling

Seedling Phase


Step 3

Growth & Maturity

30 cm

Mature Height

45 cm

Mature Width

Pests to Watch For

Aphidsspider mites (indoors)

Diseases to Watch For

Rarely troubled
Vietnamese Coriander mature plant

Mature Plant

Step 4

Harvesting

When to Pick

Pick sprigs anytime; flavour is strongest in warm weather

How to Harvest

  • 1Snip the leafy tips as you need them — frequent picking keeps it lush and low.
  • 2Use the spicy, coriander-like leaves fresh.

Step 5

Saving Seeds

Vietnamese Coriander seed production

Seed Production

Vietnamese Coriander

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