The illustrated growing guide

Culantro (Recao)

Eryngium foetidum

Family Apiaceae

Est. zones 2-11

Botanical illustration of Culantro (Recao)
Biennial · Eryngium foetidum

The cilantro that won't quit — long saw-toothed leaves with a cilantro flavor turned way up and, crucially, stable in heat and cooking (unlike bolt-prone cilantro). It's the backbone of Caribbean sofrito and a staple across Southeast Asia. Grow it in part shade, keep it picked, and one plant out-flavors a whole cilantro patch.

BiennialPart ShadeModerate waterModerate growth

Where to buy the plant — 1 nursery

Rattlesnake Master — a print from the Prairie Flowers collection

From the print shop

The closest print we make

We don’t print Eryngium foetidum. The closest we have is Eryngium yuccifolium (“Rattlesnake Master”) in the Prairie Flowers collection — the same genus, Eryngium, not the same species.

16 designsfrom $21.99white or black groundmatte poster, unframed

Shop Prairie Flowers botanical prints →

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Overview

Will culantro (recao) suit your garden, and what goes wrong.

Will it fruit where you are?

Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what culantro (recao) actually needs.

Life cycleTender perennial, grown as an annual

Culantro (Recao) at a glance

Life cycleTender perennial, grown as an annual
Mature size8-14 in rosettes
PollinationSpiky flowers if allowed
Chill requirementNot yet established
Bloom seasonBolts in heat/long days
Harvest seasonLong serrated leaves — a much STRONGER, heat-stable version of cilantro flavor, essential in Caribbean sofrito and Southeast Asian cooking
Growth rateModerate

Common culantro (recao) problems

II

Growing

Light, water, soil, propagation and the season’s jobs.

How to grow culantro (recao): light, water & soil

LightPart Shade (bolts fast in full sun/heat)
WaterModerate — keep evenly moist
SoilRich, moist · pH 6.0 - 7.0
FertilizerLight
PruningCut flower stalks to prolong leaves — Not cilantro, but a far more pungent, heat-tolerant relative that doesn't bolt and vanish the way cilantro does — the base of Puerto Rican recao/sofrito and Thai and Vietnamese dishes. Grow in part shade and keep it cut to delay bolting. One plant's flavor equals a whole row of cilantro, and it holds up in cooking.
Spacing8-10 in

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The year

What culantro (recao) asks for, month by month.

The culantro (recao) year, month by month

No fixed season calendar for culantro (recao) — its care follows conditions, not the calendar.

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Ecology & uses

What it does for the garden, and what it is grown for.

Culantro (Recao) in the garden system

  • Herbaceous layer biennial
MoistureFacultative / average
DeerBrowsed — protect young plants
OriginIntroduced

What culantro (recao) is grown for

✓ Commonly eaten

UseSofrito
UseThai/Viet cooking
UseHeat-stable cilantro
Edible value3/5

Harvesting & storing culantro (recao)

Long serrated leaves — a much STRONGER, heat-stable version of cilantro flavor, essential in Caribbean sofrito and Southeast Asian cooking.

Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.

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Cultivars

Named varieties of culantro (recao), ruled as a catalogue.

Best culantro (recao) varieties & cultivars

Species (recao / ngo gai / sawtooth coriander)

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Sources & plant ID

Where the care distinctions come from, and how the plant is filed.

Research basis

Sources behind this profile

No extension citations are attached to culantro (recao)yet. The care figures below come from the library's own catalogue rather than a traced primary source.

Plant ID

BinomialEryngium foetidum
FamilyApiaceae
TypeBiennial · Tender Perennial
USDA symbolERFO5
OriginIntroduced
Invasive riskLow

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Where to buy

Third-party nurseries — not Story Thyme Farms.

Third-party nurseries, not Story Thyme Farms. Prices are theirs.

Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.

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Questions

Culantro (Recao) questions, answered straight.

Is culantro (recao) safe for kids and pets?

Culantro (Recao) is commonly eaten and isn't considered toxic, but "commonly eaten" isn't a guarantee for any particular person or animal — allergies, quantity, and which part you eat all matter. Never eat a plant you haven't positively identified, and check with a vet before letting pets or livestock graze anything new.

When do you harvest culantro (recao)?

Long serrated leaves — a much STRONGER, heat-stable version of cilantro flavor, essential in Caribbean sofrito and Southeast Asian cooking.

IX

Elsewhere

Where culantro (recao) sits in the library.

Where culantro (recao) sits in the library

Grows in the same world