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Giant Red Mustard Green Seeds – Heirloom Non-GMO Variety for Bold, Spicy Flavor & Ornamental Garden Color

Heirloom - Non-GMO - Reliable Germination

$2.99 USD
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Size: 1 Packet

What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Bring vibrant color and zesty flavor to your garden with Giant Red Mustard Green Seeds. This heirloom Brassica juncea variety combines ornamental beauty with culinary versatility—featuring large, burgundy-red leaves brushed with green highlights and a distinctive, spicy taste. Perfect for gardeners who love plants that are as beautiful as they are flavorful.

Bold Flavor Meets Garden Beauty

Giant Red mustard offers a dynamic, horseradish-like flavor that intensifies in warm weather and turns milder and sweeter after a touch of frost. Its showy leaves make it a standout addition to vegetable beds, borders, or edible landscapes.

  • Spicy & Aromatic: Adds a flavorful kick to salads, sautés, and stir fries.
  • Ornamental Appeal: Deep red foliage brings contrast and texture to your garden.
  • Seasonal Adaptability: Thrives in both spring and fall, tolerating light frost.

Easy, Fast-Growing Heirloom

This reliable, non-GMO variety matures quickly and grows well in full sun to partial shade.

  • Sow Directly Outdoors: After danger of frost has passed for spring crops, or plant again in late summer for fall harvests.
  • Harvest Timeline: Baby greens in 20–30 days; mature leaves in about 45 days.
  • Care: Prefers well-drained soil; water regularly for tender leaves and steady growth.

Culinary Flexibility

Use Giant Red mustard in a wide range of recipes:

  • Fresh Greens: Harvest young for salads, sandwiches, and microgreens.
  • Cooked Dishes: Enjoy mature leaves sautéed, stir-fried, or added to soups and Asian-inspired meals.
  • Flavor Tip: Harvest after a light frost for a milder, sweeter taste.

Why Gardeners Love Giant Red Mustard

  • Striking burgundy-red leaves with rich green veining
  • Bold, spicy flavor that mellows with cool weather
  • Heirloom, non-GMO, and fast-growing
  • Decorative and edible—ideal for edible landscaping
  • Reliable yields for home and market gardens

Net Wt. 750MG

Heirloom Vegetable Seeds

All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates

Specifications

  • Botanical Name
    Brassica juncea
  • Planting Zones
    2-11
  • Light
    Partial Shade
  • Soil Temp for Germination
    60-75 Degree F
  • Germination Time
    5-10 Days
  • Planting Depth
    1/4 Inch
  • Plant Size
    12-24 Inches Tall, 8-12 Inch Spread
  • Days to Harvest
    45-60 Days
  • Growing Instructions
    Plant away from other brassica varieties to prevent cross-pollination. Harvest when seed pods are dry and brittle. Thresh pods and separate from chaff. Label and store in a cool dry place for up to four years.
  • Seed Saving Instructions
    After seed pods develop, allow husks to brown and dry before harvesting. Separate seed from husk and dry for a few more days. Label and store in a cool dry place for up to 4 years.
  • Seed Count (approximate)
    236 to 300

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Why Choose Survival Garden Seeds

At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.

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Frequently Asked Questions

Are your seeds heirloom and open-pollinated?

Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.

You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.

Are your seeds non-GMO?

Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.

Are your seeds treated with chemicals?

No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.

How do I know my seeds are fresh?

Every seed packet includes a packed-for date, and we germination-test each seed lot before packaging to ensure high viability.

What is the shelf life of your seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.

In what USDA hardiness zones can I grow your seeds?

Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.