Quinoa is an annual plant that is both beautiful and versatile, grown for its edible seeds and nutrient-rich leaves. The young leaves can be eaten like spinach, while the mature seed heads can be harvested, dried, and cooked like rice or millet. An ancestral staple in Latin America, quinoa is recognized for its high protein content, gluten-free nature, and abundant essential nutrients. Its colorful seed heads also make it a decorative plant in edible gardens.

Where can quinoa be grown?

Quinoa is adapted to zones 4 to 9 and prefers full sun as well as well-drained and moderately fertile soil. It tolerates poor soils and drought, making it ideal for water-wise gardens or dry climates.

History and Traditional Uses

Quinoa (pronounced "keen-wah") has been cultivated for over 5,000 years in the Andes, where it was called "the mother of all grains" by the Incas. Traditionally used in soups, porridges, and breads, it has recently gained popularity as a superfood, thus reclaiming its place in modern gardens and kitchens.

Zone Information for Canada

Zones 8–9: Direct sow in early spring after the last frost; thrives during hot, dry summers.
Zones 5–7: Sow in late spring in full sun; avoid heavy rains during seed maturation.
Zone 4: Start indoors in early spring then transplant after the last frost.

How to Grow and Harvest Quinoa

Planting: Sow seeds 1 cm (½ in) deep, spaced 30 to 45 cm (12 to 18 in) apart. Thin plants to promote good air circulation.
Watering: Keep the soil moist until established; then it tolerates drought well.
Harvest: Harvest seed heads when they change color and resist pressure. Cut and hang to dry, then thresh and winnow the seeds.
Maintenance: Very low maintenance; avoid overwatering and weed competition.

Tips for Saving Seeds for Future Supply

Maturation: Allow seed heads to dry completely on the plant.
Harvest: Cut stems and hang them upside down in a sheltered area to dry.
Cleaning and Storage: Rub to release seeds, winnow to remove debris, then store in an airtight container.
Shelf Life: Properly dried seeds remain viable for 4 to 6 years.

Certified Organic by
Islands Organics Producers Association (Cert#1962)