Yes — Garlic (Allium sativum) is catalogued as edible in this database. Always confirm species ID before harvest and source from clean ground.

Garlic is generally regarded as well-tolerated, but no plant is risk-free. Avoid during pregnancy/nursing without clinician approval, and discontinue if adverse effects occur. Always disclose herbal use to your prescriber.

Is Garlic safe during pregnancy?

This database does not flag Garlic with pregnancy-specific contraindications, but no herb should be assumed safe in pregnancy without clinician review. Consult a licensed herbalist or your prenatal care provider before use.

How should Garlic be stored?

Dried Garlic keeps 12–18 months in an airtight glass jar away from direct sunlight and moisture. Volatile-oil constituents degrade faster — buy in small quantities and use within 6 months of opening for peak potency. Refrigerate tinctures once opened.

What are alternatives to Garlic for immune support?

Explore the /goals/immune guide on PlantSage for evidence-ranked alternatives supporting immune support. Different plants suit different constitutions and constraints (pregnancy, driving, alcohol tolerance).

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IIIFolio · plant profile№ 33D0medicinal · edible

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Garlic

Allium sativum

Educational content — not medical, botanical, or professional advice. Always consult a qualified clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children. How we source & review →

medicinal edible perennialherbsculinaryedible rootmedicinaledible

Updated20 August 2026·Quick Q&A →

Allium sativum (Garlic) — botanical photograph

Pl. 33D0 — Allium sativum

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Overview

Garlic (Allium sativum) is a perennial herb native to the central Asian region including Iran, Kazakhstan, Kirgizstan, Tajikistan, Turkmenistan, and Uzbekistan. Known for its culinary and medicinal uses, garlic has been cultivated for thousands of years. It thrives in light to medium soil with a pH between 7.5 and 8, preferring a dry to moist environment. Garlic is propagated by direct seeding large cloves outdoors during late autumn or early spring, maturing in 100 to 150 days. Its distinctive feature includes the pungent bulb, which can grow up to 60 cm tall, making it an attractive addition to gardens. The plant's light requirement and hardiness range from zone 3 to zone 10, allowing for widespread cultivation. Garlic is valued not only for its flavorful stem but also for traditional use in supporting the immune system through its broad antimicrobial properties, especially when fresh or crushed.

Quick answers

What is Garlic?

What is Garlic used for?

Traditionally used for immune support. Each claim is evidence-rated — see Section II for full citations.

Full Q&A reference →

Best for

Top 1 evidence-ranked use of Garlic

Jump to full evidence →

Immune support

▲ Limited

Clinicaluses · safety · chemistry · dosagemedicinal profile

Benefits & evidence

1 claim · 0 sources

Traditional use: garlic as broad antimicrobial. Best fresh/crushed.
Allicin + sulfur compounds
▲ LimitedImmune support →0 sources

IV·b

Mixology suggestions

2 drafts

Editorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.

Immune Boost

immune

tincture

allium sativum2p

galium verum1p

Traditional use for immune support.

Digestive Comfort

digestion

decoction

allium sativum2p

mentha arvensis villosa1p

Traditional use for digestive issues.

Build your own blend with the Mixology Engine →

Growingconditions · propagation · uses

Cultivation

Garlic thrives in light to medium soil and prefers a pH between 7.5 and 8. It is hardy in temperate regions, with a range of zones from 3 to 10. For best results, sow garlic outdoors during late autumn or early spring by planting large cloves directly into the ground. Space plants about 20cm apart. Garlic requires dry to moist conditions and light to medium soil. It is a perennial that grows up to 0.6 meters tall and takes between 100 to 150 days to mature, with edible stems as its primary part for harvest.

Light

7/10

Water

Dry, Moist

Soil

Light (sandy), Medium

Hardiness

3-10

Life cycle

Perennial

Habit

Forb/herb

Mature size

0.6 m tall

Soil pH

7.5–8

Propagation: Direct seed large cloves
Sow outdoors: Late autumn, Early spring
Days to maturity: 100-150
Spacing: 20cm
Row spacing: 10 cm

For first-time growers

How to grow Garlic for the first time

8steps

Garlic is a rewarding plant for beginners, but patience and proper care are key.

1
What you'll need
Large garlic cloves, a garden fork or trowel, compost.
2
Best time to plant
Plant in late autumn or early spring when the soil is still cool but not frozen.
3
Soil and container prep
Choose a well-draining spot with light to medium soil. Ensure the pH is between 7.5–8.
4
Sowing or transplanting
Plant cloves pointy end up, about 20cm apart and 3-4cm deep.
5
First two weeks
Keep soil moist but not waterlogged. Mulch lightly to retain moisture.
6
Ongoing care
Water regularly during dry spells, avoid overhead watering. Fertilize sparingly with compost.
7
Harvest or pruning
Wait until the tops start to yellow and fall over, then gently dig up the bulbs.
8
Common mistakes
Planting too early in spring, not providing enough space between cloves, overwatering, using store-bought garlic instead of large, healthy cloves.

Edible & utility

Edible parts:stem

Edible uses: Garlic (Allium sativum) is commonly eaten for its pungent flavor and health benefits. The bulb, cloves, and sometimes the tops are used in cooking. Typically, garlic is prepared by crushing or mincing before being added raw to dishes like sauces, soups, and marinades. For roasted or sautéed applications, whole cloves are often used and then discarded after cooking. Garlic can also be dried and ground into a powder for seasoning.

Other uses:AdhesiveantifungalDynamic accumulator

Contextrange · companions · related

VII

Distribution

6 native · 24 introduced

Distribution across4 continents· 6 native· 24 introduced

Europe9 regions

introduced (9)AlbaniaAustriaBelarusBulgariaFranceGermanyGreeceRussiaSpain

Asia7 regions

native (4)IranKazakhstanTurkmenistanUzbekistan

introduced (3)BangladeshCambodiaChina

Americas2 regions

introduced (2)CubaDominican Republic

Africa3 regions

introduced (3)AlgeriaEgyptEthiopia

Broader regions

native:Tadzhikistan, Kirgizstan

introduced:Baltic States, Galápagos, Czechoslovakia

VIII

Garden companions

62 pairs

Plant near these

These plants help — by repelling pests, fixing nitrogen, attracting pollinators, or sharing space well.

Garlic

Overview

What is Garlic?

What is Garlic used for?

Benefits & evidence

Mixology suggestions

Cultivation

How to grow Garlic for the first time

What you'll need

Best time to plant

Soil and container prep

Sowing or transplanting

First two weeks

Ongoing care

Harvest or pruning

Common mistakes

Edible & utility

Distribution

Garden companions

Specimen gallery

See also

Explore further

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