Mustard Seeds - Red Giant

Mustard Seeds - Red Giant

Size Price Savings Quantity
Packet $4.49
1 Ounce $8.39 ($8.39/ounce)
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  • Spicy and strong with a true mustard bite
  • Hardy plant adds beautiful color to garden beds
  • Grows fast and handles heat well
  • Strikingly large purple leaves
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Life Cycle Annual
Planting Season Cool Season
Growth Habit Upright

Plant Characteristics Easy to Grow & Maintain, Fast Growing
Use Container Garden, Culinary
Growing Conditions Cold Tolerant, Outdoor, Small Space
Harvest Advantages Microgreens

About Mustard Seeds - Red Giant

Brassica juncea

Seed Type Open Pollinated Seed
Plant Type Japanese

Red Giant Mustard is a culinary herb renowned for its delectable leaves that elevate salads to new heights! This variety stands out for its resistance to bolting and diseases, ensuring a consistent harvest. Red Giant typically reaches a height of around 16 inches, featuring large leaves distinguished by their striking reddish-purple coloration. Its seeds can also serve as a flavorful spice or be ground into condiments.

Planting Information

Planting Mustard Seeds - Red Giant

Planting Season Cool Season
Sowing Method Direct Sow
Light Requirement Full Sun
Planting Depth 1/2 inch
Plant Spacing 6 inches
Water Needs Average
Hardiness Zones 2, 3, 4, 5, 6, 7, 8, 9
Days to Maturity 40 days
View our Mustard Planting Guide to learn more.


Amount Avg Seed Count
Packet 688
1 Ounce 13,000

Companions Plants

Companion Plants for Mustard Seeds - Red Giant