Hands holding a woven basket filled with freshly harvested, frilled Green Wave mustard greens.
Close-up of vibrant Green Wave mustard greens growing in a garden bed with deeply frilled, bright green leaves.
Young Green Wave mustard plant with bright green, deeply frilled leaves growing in dark garden soil.
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Green Wave - Mustard Greens Seeds

SKU: VMG101
Open-Pollinated
Heirloom
$4.95
Choose size

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Green Wave mustard is a fast-growing green with deeply frilled leaves and a bold, peppery flavor. The foliage has a ruffled, windswept look in the garden, adding texture to cool-season beds while offering plenty of tender leaves for the kitchen.

Pick young for salads and baby greens, or let the plants size up for sautéing, braising, and soups where the flavor softens with heat. Green Wave is lively, productive, and full of old-fashioned mustard bite—the kind of green that wakes up a meal.

Scientific name: Brassica juncea
Life cycle: Annual
Days to maturity: 20 baby, 40-60 leaf days from sowing
Harvest type: Leaf mustard

Every order is packed with care by our small team in Pennsylvania and typically ships within 2–3 business days—often by the next business day. We ship throughout the United States using USPS and UPS.

Unopened items may be returned within 30 days of delivery. If an order arrives damaged, incomplete, or incorrect, please contact us so we can make it right.

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We stand behind every packet we sell. Our seeds are carefully selected, tested for germination, untreated, and guaranteed to be true to variety.

Your seeds are covered for one year from the date of purchase. If they fail to germinate under reasonable growing conditions, arrive damaged, or do not grow true to type, contact us and we’ll make it right with a replacement, store credit, or refund.

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FAMILY OWNED

Hand packed in Pennsylvania by our family.

LAB TESTED

Third-party tested for reliable germination.

NON-GMO

Open-pollinated varieties for home gardens & seed saving.

UNTREATED SEED

Never coated with chemical seed treatments.

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Mustard Green Growing Basics

Mustard greens bring a lively edge to the cool-season garden, their broad leaves carrying flavors that range from gently peppery to bold and bracing. Grown for centuries across Asia, Africa, and Europe, they remain one of the quickest ways to turn a handful of seed into a generous harvest.

Varieties may be smooth, curled, deeply frilled, green, red, or purple. Mustard grows rapidly in cool weather, offering tender baby leaves first and fuller, more strongly flavored greens as the plants mature.

Direct sow mustard greens about 3–5 weeks before the expected last spring frost, once the soil can be worked. Seeds germinate readily in cool soil, and many varieties are ready for baby-leaf harvest in only a few weeks.

Make small sowings every 1–2 weeks while weather remains mild. Sow again in late summer for fall harvest. Mustard tolerates light frost, but sustained heat encourages bolting and gives the leaves a sharper flavor.

Sow seeds about ¼–½ inch deep and keep the seedbed evenly moist until seedlings emerge. Thin plants to 4–6 inches apart for mature leaves, or leave them closer for baby greens.

Mustard is usually best direct sown because it grows quickly and establishes easily. Use the thinnings in salads rather than allowing crowded seedlings to compete.

Choose a site with full sun during cool weather. Light afternoon shade can help extend the harvest as spring temperatures rise.

Grow mustard in fertile, well-drained soil enriched with finished compost. Keep moisture steady so leaves remain tender and growth does not stall. Mulch lightly once plants are established to cool the soil, reduce weeds, and protect soil structure.

Harvest baby leaves once they are large enough to use. For mature plants, pick the largest outer leaves and leave the center growing, or cut the entire plant just above soil level.

Young leaves are mildest and most tender. Harvest promptly as flower stalks begin to rise, since the leaves become tougher and more pungent once plants bolt.

Full Mustard Green Growing Guide