Mustard Spinach (Brassica rapa perviridis) is a biennial plant belonging to the Brassicaceae family, commonly known as the mustard family. Native to regions including Albania, Algeria, Bulgaria, Eritrea, Ethiopia, Greece, Iran, and Iraq, this edible variety thrives in a variety of soil types, from light sandy to heavy clay, with a preference for a pH between 5 and 8. It grows up to 0.5 meters tall and can be propagated by direct seeding outdoors. Mustard spinach is valued for its edible leaves, which are commonly used in salads or cooked as a vegetable, and its flowers, which can be added to stir-fries or used fresh in various dishes. The plant's growth form is single-crowned, with a rapid growth rate and a height of 0.5 meters. It prefers moist soil and can tolerate light to medium sunlight, with a light requirement of 8/10. Mustard spinach is hardy in zones 6-9, making it suitable for temperate regions. Its leaves and flowers are edible and have been traditionally used in European herbalism to support digestion and relieve occasional digestive discomfort. A decoction of the leaves may help soothe an upset stomach. While mustard spinach is generally safe, it is important to use caution when consuming any plant, especially when using it for medicinal purposes. Always consult with a healthcare professional before using mustard spinach or any other plant for medicinal purposes.
Mustard Spinach (Brassica rapa perviridis) is a biennial plant belonging to the Brassicaceae family, commonly known as the mustard family.
Traditionally used for digestion. Each claim is evidence-rated — see Section II for full citations.
Brassica vegetables contain glucosinolates which can break down into isothiocyanates upon enzymatic action; these compounds have been shown to stimulate gastric juice secretion and improve digestion, though the specific mechanism for mustard spinach remains not fully characterised.
Start with direct seeding outdoors for a simple and rewarding experience.
Seeds, garden soil, a trowel or rake.
Plant in spring after the last frost or in late summer for fall harvests.
Prepare loose, well-draining soil with a pH between 5-8. Ensure containers are at least 10 inches deep.
Direct seed 1/4 inch deep, spacing seeds about 2 inches apart in rows 18 inches apart.
Keep soil consistently moist. Thin plants to 6-8 inches apart once they have several leaves.
Water regularly, especially during dry spells. Mulch around the base for moisture retention and weed control.
Pick young leaves as needed to encourage more growth. Prune any yellowing or damaged leaves.
Plants you might compare or use together — scored by shared family (Brassicaceae), common use cases, and growing requirements.
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