Plant Guide
VegetableExotic

Garlic

Allium sativum

Also called Cultivated garlic and 8 more names

ثوم

Plant cloves in November and wait: the Ministry's calendar gives about 180 days, so garlic is lifted in April to May, as Dubai's heat arrives. A narrow crop for raised beds.

Mature size0.4–0.9 m tall, 0.1–0.2 m spreadGrowthSlowSunFull sunWaterModerate
Heat: 2 of 5
Salt: 3 of 5
Drought: 2 of 5
Shade: 1 of 5
Ease of care: 3 of 5

A normal food for people, but the ASPCA lists garlic as toxic to dogs, cats and horses. Keep pets away from the bulbs and trimmings.

Also known as

The other names Garlic is sold and searched under.

English names
  • Cultivated garlic
Arabicالعربية
  • ثوم
Hindiहिन्दी
  • लहसुन Lahsun
Urduاردو
  • لہسن Lehsun
Malayalamമലയാളം
  • വെളുത്തുള്ളി Veluthulli
Tamilதமிழ்
  • பூண்டு Poondu
Tagalog
  • Bawang
Bengaliবাংলা
  • রসুন Roshun
Persianفارسی
  • سیر Sir

Season

Through the Dubai year

How Garlic behaves through Dubai's seasons, month by month.

J
F
M
A
M
J
J
A
S
O
N
D
24°
26°
29°
34°
38°
40°
42°
42°
40°
36°
31°
27°

Plant cloves

Regular water and feed

Jan – Mar

Lift when half the leaves have browned

Finished by the heat

  • Plant cloves: Nov–Dec

    Ministry calendar: November. UF/IFAS says late fall to early winter in Florida, so early December cloves are still reasonable. Plant 5–7.5 cm deep and 15–20 cm apart (NC State).

  • Regular water and feed: Dec–Mar

    UF/IFAS: water and fertilise garlic on a regular basis. NC State: cut back on watering before harvest to prevent bulb rot.

  • Lift when half the leaves have browned: Apr–May

    Ministry calendar: 180 days. UF/IFAS and NC State: harvest when about half of the leaves have dried; cure, then trim and store.

  • Finished by the heat: May–Jun

    The Ministry's 180 days puts harvest in April to May, when Dubai's average high climbs from 34°C to 38°C. Lift and cure the bulbs promptly.

Garlic is planted as cloves in November, in a sunny raised bed, and then grows quietly all winter with regular watering and feeding. Through the cool months the leaves thicken and the scapes can be removed to help the bulbs. Water is cut back as harvest approaches. The Ministry's 180 days puts the harvest in April to May, when about half the leaves have turned brown and bent over. Lift the bulbs, cure them in a dry, shaded place, trim them and store them cool and dry, well before the average high passes 38°C in May.

Meet the plant

Meet the Garlic

Meet garlic, the plant you put in the ground in November and almost forget. A single clove sends up a green blade, then a row of them, and for months the bed looks like nothing much is happening.

Its character is quiet and dependable. It asks for sun, steady water and a bed that drains, takes up a hand's width of space, and then rewards you with a whole bulb for every clove you planted.

What it brings is the satisfaction of a long game. By April the leaves have browned, you lift the bulbs, hang them somewhere airy and shaded, and have garlic you grew yourself, from soil you prepared, for the months ahead.

Garlic is the longest commitment in the winter bed. The UAE Ministry of Climate Change and Environment's planting calendar lists it for November and gives 180 days to harvest, which puts the lifting in April to May. UF/IFAS says garlic does not produce seed, so it is propagated by dividing a bulb into cloves and planting those, and that it can be planted from late fall through early winter in Florida. It suggests soft-necked varieties such as 'Artichoke' or 'Creole' for Florida gardens.

NC State Extension gives the working details: loose, fertile, well-drained soil in full sun, cloves 6 to 8 inches (15 to 20 cm) apart and 2 to 3 inches (5 to 7.5 cm) deep, and a mulch to hold back weeds. Water and feed regularly, then cut back on watering before harvest, because bulbs rot in soil that is too wet. Removing the flower stem, or scape, makes the bulb larger. Harvest when about half of the leaves have turned brown or dried and bent towards the ground, cure the bulbs somewhere dry and shaded, and then trim and store them in a cool, dry place without refrigerating (NC State, UF/IFAS).

FAO's salinity table gives garlic a yield threshold of about 3.9 dS/m and rates it moderately sensitive, noticeably more forgiving than onion's 1.2 dS/m. Even so, a raised bed of sweet soil and compost is the safer base in Dubai, where the native sand carries too much salt (Dubai Garden Centre, via The National). Garlic is a small, upright plant, so a few rows share a bed with other winter crops.

Design

Where to use it

Raised-bed winter cropNarrow edging rowLong-season fillerKitchen staple for a rotation

Plant garlic in a sunny raised bed or a deep trough with sweet soil and compost, in rows between faster crops that you clear before April. Because it stays in the bed longest, give it the edge or a dedicated end where the drip line can be eased back before harvest without starving its neighbours. Keep it away from sprinklers and from the salty native sand.

Care guide

How to grow it in Dubai

Watering

Summer: Not grown through summer in Dubai; bulbs are lifted and cured by May.

Winter: Regular, steady watering from a drip line, easing off before harvest, because NC State says bulb rot occurs in too-wet soils.

Establishment: Water the cloves in after planting and keep the bed evenly moist while roots and leaves establish; UF/IFAS says to water regularly.

Soil
Loose, fertile, well-drained soil in full sun (NC State). In Dubai, use sweet soil and compost in a raised bed rather than the native salty sand.
Feeding
UF/IFAS says to fertilise garlic on a regular basis through the growing season; compost at planting and a light feed each month is enough for a small bed.
Pruning
Remove the flower stem, or scape, when it appears to put more growth into the bulb (NC State). Leave the leaves on until they dry.
Planting
Break the bulb into cloves and plant them in November, 5–7.5 cm deep and 15–20 cm apart (NC State), in full sun. Mulch the bed to hold back weeds.
Pests
Bulb mitesBulb rot in wet soil

The care steps and the full guide, in WhatsApp. You pick who gets them.

Avoid these

Common mistakes

  • Choosing the wrong type. UF/IFAS advises soft-necked varieties such as 'Artichoke' or 'Creole' for Florida's warm gardens.
  • Planting too late. The Ministry's 180 days to harvest means cloves planted in December reach May, when the average high is 38°C.
  • Keeping the bed wet to the end. NC State says bulbs rot in too-wet soils, so cut back on watering before harvest.
  • Pulling the bulbs while the leaves are still green. UF/IFAS and NC State say to harvest when about half of the leaves have dried.
  • Skipping the cure. After digging, bulbs need to dry, then be trimmed and stored somewhere cool and dry (UF/IFAS, NC State).

Extra notes

Good to know

  • Garlic does not make seed; each clove planted becomes a new bulb (UF/IFAS).
  • Hardneck and softneck garlic are two types, and UF/IFAS recommends soft-necked cultivars for Florida's warm gardens.
  • FAO's garlic threshold of about 3.9 dS/m is much higher than onion's 1.2 dS/m, but the rating is still moderately sensitive.
  • NC State says cured bulbs should be stored cool and dry, but not refrigerated.

Toxicity: A normal food for people. The ASPCA lists garlic (Allium sativum) as toxic to dogs, cats and horses: the toxic principle is N-propyl disulfide, and signs include vomiting, breakdown of red blood cells (haemolytic anaemia), blood in the urine, weakness and a high heart rate. NC State notes it may cause contact dermatitis in some people, so wear gloves when handling. Keep pets away from bulbs and trimmings, and call a vet if one eats any.

Pros

  • Grown from cloves, not seed: one clove becomes a whole bulb (UF/IFAS)
  • Narrow, upright plants fit raised beds, troughs and the edges of other crops
  • FAO threshold about 3.9 dS/m, well above onion's 1.2 dS/m
  • Cured bulbs store in a cool, dry place without refrigeration (NC State)

Cons

  • Slow: about 180 days from planting to harvest (Ministry)
  • Bulbs rot in soil that is too wet, so water must be cut back before harvest
  • Toxic to dogs, cats and horses if eaten (ASPCA)
  • Handling can cause contact dermatitis in some people (NC State)

FAQ

Common questions

When should I plant garlic in Dubai?
The Ministry's calendar lists November. UF/IFAS says late fall through early winter for Florida gardens.
How long does garlic take to grow?
The Ministry's calendar gives 180 days, so cloves planted in November are ready in April to May.
How do I know when to harvest garlic?
When about half of the leaves have dried and bent towards the ground (UF/IFAS, NC State).
Should I remove the flower stem?
NC State says removing the scape increases the size of the bulb.
Is garlic safe for pets?
No. The ASPCA lists garlic as toxic to dogs, cats and horses, with vomiting and damage to red blood cells among the signs. Keep pets away from the bed and from trimmings.
Can garlic grow in a pot?
A deep pot or trough with well-drained compost-rich soil works. Space cloves 15–20 cm apart and keep it sunny, with steady watering that eases off before harvest.

Not sure how it suits your garden?

Ask on WhatsAppAsk about Garlic on WhatsApp

Sources

  1. 1. UAE Ministry of Climate Change and Environment: Dates for Planting Vegetables and Fruits in the UAE
  2. 2. FAO: Crop salt tolerance data (Annex 1)
  3. 3. The National: Garden frenzy (Dubai Garden Centre advice on soil and sowing dates)
  4. 4. Wikipedia: Climate of Dubai (1991 to 2020 normals)
  5. 5. UF/IFAS Gardening Solutions: Garlic
  6. 6. NC State Extension Gardener Plant Toolbox: Allium sativum
  7. 7. ASPCA: Garlic (Allium sativum)
  8. 8. Wikipedia: Garlic
  9. 9. Arabic Wikipedia: ثوم
  10. 10. Hindi Wikipedia: लहसुन
  11. 11. Urdu Wikipedia: لہسن
  12. 12. Malayalam Wikipedia: വെളുത്തുള്ളി
  13. 13. Tamil Wikipedia: வெள்ளைப்பூண்டு
  14. 14. Tagalog Wikipedia: Bawang
  15. 15. Bengali Wikipedia: রসুন
  16. 16. Persian Wikipedia: سیر

Last reviewed 2026-10-29 by Plant Guide horticulture desk.

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