
Onion
Allium cepa
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.
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.
The other names Garlic is sold and searched under.
Season
How Garlic behaves through Dubai's seasons, month by month.
Plant cloves
Regular water and feed
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 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
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.

Onion
A close relative with the same October to December season, so the two share a bed, a drip line and a feeding routine.

Lettuce
A quick winter salad crop for the gaps between garlic rows, cleared long before the bulbs are lifted.

Carrot
A slim root crop with the same autumn sowing window that suits the same deep, loose raised bed.
Coriander
A cool-season herb with an October to February window that fills the spaces between garlic rows.
Care guide
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.
The care steps and the full guide, in WhatsApp. You pick who gets them.
Avoid these
Extra notes
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.
FAQ
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Last reviewed 2026-10-29 by Plant Guide horticulture desk.
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