Spinach seeds have a high oil content, refrigerate until use to preserve freshness and viability. Atriplex hortensis, commonly known as orache, garden orache, or mountain spinach, is a leafy green that has been cultivated for centuries. It is known for its versatility and resemblance to spinach in both flavour and use. This mix contains all the types and colours available!

Atriplex hortensis is believed to have originated in Europe and Asia, where it has been grown as a leafy vegetable since ancient times. It thrives in temperate regions and can now be found in various parts of the world, including Australia.  Both the leaves and seeds can be consumed. The leaves are typically cooked or eaten raw in salads, with a flavour similar to spinach but slightly earthier. They can also be used in soups, stews, and as a substitute for spinach in many dishes. The seeds are sometimes used as a grain substitute.

Historically, Atriplex hortensis was believed to have medicinal benefits. It was used as a diuretic, to reduce fever, and to support digestion. However, its medicinal use is not as common today. While the plant does contain some beneficial nutrients, such as vitamins A and C, iron, and calcium, modern medicinal applications are limited, and it is primarily used as a nutritious vegetable.

How to Grow Atriplex from Seed

Atriplex hortensis is relatively easy to grow and can tolerate a range of climates, making it well-suited for Australian gardens.

Seed Preparation:

No special treatment is required before sowing the seeds.

Sowing:

Sow seeds directly into the garden once the risk of frost has passed.
Sow at a depth of about 6-10 mm.

Space seeds about 30-40 cm apart, as the plants can grow up to 2 metres tall and spread out.

Soil and Location:

Garden orache thrives in well-drained soil and tolerates poor soil conditions, though it prefers soil rich in organic matter.

It grows best in full sun but can tolerate partial shade.

Watering:

Keep the soil consistently moist during germination and early growth, but avoid waterlogging.
Once established, the plant is quite drought-tolerant but benefits from regular watering.

Germination:

Seeds will germinate within 1-2 weeks under optimal conditions.

Growth and Maintenance:

Atriplex hortensis is a fast-growing annual, often reaching maturity within 40-60 days.
Regularly harvest the young leaves to encourage further growth and a bushier plant.
If allowed to flower and set seed, the plant may self-seed for future growth in the garden.

Pests:

It generally has few pest problems, though aphids can sometimes be an issue. Regular inspection and organic pest control methods can help.

Harvesting:

Begin harvesting the leaves when the plant is about 20-30 cm tall. Younger leaves tend to have a milder flavour.

Atriplex hortensis is a nutritious and easy-to-grow leafy green that can provide a productive harvest throughout the growing season. It’s a great option for those looking to diversify their garden with something a bit different from traditional spinach.

Pictures by:

Stefan.lefnaer, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

Salicyna, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons