How to Grow Mustard Greens

A cool-season brassica for the home garden across the warmer US.

Mustard Greens are a rewarding cool-season crop for backyard growers.

When to plant

Mustard Greens are a cool-season crop. In the South and Southwest, plant in fall through winter when the heat eases. See your region on the mustard greens page for exact timing.

Varieties

• Florida Broadleaf, Big, mild, Florida-bred leaves (Southern Exposure Seed Exchange)
• Southern Giant Curled, Frilly, robust, slow to bolt (Baker Creek)

How to grow it

• Sun & soil: part sun to light shade, rich well-drained soil with even moisture.
• Spacing: about 25 cm (10 in) between plants.
• Sowing: barely cover the seed.
• Water: roughly 4 L per plant every 2 days in hot weather.
• Containers: grows well in a pot of 25cm+.

Pests & problems

Watch for Cabbage moth and Flea beetle. In humid regions, Downy mildew can appear, so space for airflow and water at the roots in the morning.

Harvest

Mustard Greens are usually ready to harvest in roughly 6 weeks. Pick regularly to keep plants productive.

When to plant in your region

Pick your region to see exactly when to plant mustard greens where you garden.

See also: Mustard Greens in the plant library →

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