How to Grow Lemongrass for Beginners
Best beginner variety: 'East Indian Lemongrass' — easy to find at Asian markets and nurseries. Lemongrass is one of the easiest tropical herbs to grow — a single stalk from the grocery store can be the start of a thriving clump. Frost will kill it. In zones below 8, treat as a container plant that overwinters indoors.
Is lemongrass right for your garden?
- Sun: Full sun (6+ hours)
- Space: Medium to large pot or in-ground
- Time: 10 min/week
- Skill level: Beginner
When to plant lemongrass
| USDA Zone | Start Indoors | Transplant / Direct Sow | Harvest Window |
|---|---|---|---|
| Zone 5 | Buy a starter plant for fastest results | Container only — bring indoors below 40°F | Late July–September |
| Zone 6 | Buy a starter plant for fastest results | Container only — bring indoors below 40°F | July–September |
| Zone 7 | Buy a starter plant for fastest results | Container with winter shelter | June–October |
| Zone 8 | Buy a starter plant for fastest results | Plant outdoors April; mulch heavily in winter | May–October |
| Zone 9 | Buy a starter plant for fastest results | Plant outdoors year-round, perennial here | April–November |
How much can you harvest?
One mature clump supplies several Thai meals a month.
Common beginner mistakes
- Letting it freeze (kills the plant)
- Crowding in a small pot (needs room to clump)
- Cutting too far down — leave 3 inches at the base
What to plant near lemongrass
- Basil
- Cilantro
- Peppers
Is lemongrass safe for kids?
Safe and aromatic — kids love crushing leaves for the lemon-candy smell.
Dietary notes
No common concerns — generally well tolerated.
Frequently asked questions
Can I grow lemongrass in a container?
Yes — a 10+ gallon pot is ideal and lets you overwinter indoors.
Will lemongrass come back next year?
Yes in zones 9–11; treat as an annual or overwinter indoors elsewhere.
Can I root a grocery store lemongrass stalk?
Yes — sit the base in water for 2 weeks until roots form, then plant.
How do I use fresh lemongrass?
Bruise the white base, smash it, and simmer in soups, curries, or teas.
What You'll Need to Get Started
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For Lemongrass
Basic Garden Supplies
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