Chia (Salvia hispanica) is a bushy annual herb in the mint family, grown mainly for its small edible seeds, which are rich in omega-3 oils. It is a sun-loving, fast-growing plant that does best with regular moisture in warm weather.
Family
Lamiaceae (Mint family)
Grows as
Annual
Light
Full sun
Water
Keep soil evenly moist during active growth and water when the top layer begins to dry.
Soil
Well-drained, moderately fertile garden soil or a standard potting mix.
Temperature
18–30 °C; protect below 5 °C, as it is frost-tender and grows as an annual.
How easy
Easy
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
Mexico to Guatemala
Climate
subtropical
About
Salvia hispanica, one of several related species commonly known as chia (), is a species of flowering plant in the mint family, Lamiaceae. It is native to central and southern Mexico and Guatemala. It is considered a pseudocereal, cultivated for its edible, hydrophilic chia seed, grown and commonly used as food in several countries of western South America, western Mexico, and the southwestern United States.
How to grow it
Chia is grown and consumed commercially in its native Mexico and Guatemala, as well as Bolivia, Ecuador, Colombia, Nicaragua, northwestern Argentina, parts of Australia, and the southwestern United States. New patented varieties of chia have been bred in Kentucky for cultivation in northern latitudes of the United States.
It is grown commercially for its seed, a food rich in omega-3 fatty acids since the seeds yield 25–30% extractable oil, including α-linolenic acid. Typical composition of the fat of the oil is 55% ω-3, 18% ω-6, 6% ω-9, and 10% saturated fat.
Where it grows
Chia is native to central and southern Mexico and Guatemala. It is hardy from USDA Zones 9–12.
Uses
Dried chia seeds are 6% water, 42% carbohydrates, 17% protein, and 31% fat (table). In a reference amount of 100 grams (3.5 oz), chia seeds supply 486 calories and are a rich source (20% or more of the Daily Value, DV) of several B vitamins and dietary minerals (table).
Text excerpted from the Wikipedia article Salvia hispanica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.