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Southern Giant Curled Mustard Vegetable Seeds for Planting – Heirloom Non-GMO Garden Seeds

Southern Giant Curled Mustard Vegetable Seeds for Planting – Heirloom Non-GMO Garden Seeds

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Regular price $16.99 USD
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Ordered Aug 31
Order Ready Sep 02 – Sep 04
Delivered Sep 15 – Sep 18
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Grow Southern Giant Curled Mustard from heirloom non-GMO seeds for large, frilly green leaves with a bold mustard flavor. Ideal for home gardens, raised beds, containers, salads, sautés, soups, and fresh leafy greens.

Key Features

  • Produces large, deeply curled green leaves with distinctive texture.
  • Heirloom, non-GMO seed choice for home vegetable gardens.
  • Cool-season leafy vegetable suited to fall and spring planting.
  • Ideal for fresh salads and a variety of cooked dishes.
  • Suitable for garden beds, raised beds, containers, and kitchen gardens.
  • Supports repeated harvesting when outer leaves are picked regularly.

Growing Benefits

  • Provides fresh mustard greens for home harvesting.
  • Adds attractive curled foliage and rich green color to the garden.
  • Offers bold flavor for salads, sautés, soups, and other dishes.
  • Suitable for containers and smaller growing spaces.
  • A dependable choice for gardeners who enjoy traditional Southern-style greens.

Seed Specifications

  • Common Name: Southern Giant Curled Mustard
  • Botanical Name: Brassica juncea
  • Plant Type: Cool-season annual
  • Foliage: Large, deeply curled leaves
  • Leaf Color: Green
  • Growth Habit: Upright leafy rosette
  • Sunlight: Full sun to partial shade
  • Soil: Fertile, loose, well-drained soil
  • Water: Regular and consistent
  • Germination Time: Approximately 4–10 days
  • Sowing Depth: Approximately ¼ inch
  • Spacing: Approximately 8–12 inches
  • Growing Zones: Generally suited to USDA Zones 3–11 as a cool-season crop
  • Maturity: Approximately 40–50 days, depending on growing conditions and harvest stage
  • Uses: Salads, sautés, soups, stir-fries, cooked greens, sandwiches, containers, and raised beds

Growing Tips

  • Sow seeds directly outdoors during cool weather.
  • Plant in fertile soil with good drainage and consistent moisture.
  • Cover seeds lightly and keep the seedbed moist until germination.
  • Thin seedlings to provide enough room for large, curled leaves.
  • Make successive sowings every few weeks for extended harvests.
  • Provide afternoon shade during hot weather to help reduce heat stress and slow bolting.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Unique Facts

  • Southern Giant Curled mustard is recognized for its large, heavily curled leaves.
  • Mustard greens belong to the Brassicaceae family along with cabbage, kale, broccoli, and arugula.
  • Younger mustard leaves tend to have a milder flavor than mature leaves.
  • Cool weather generally helps mustard greens develop tender foliage and a balanced flavor.

Growing Instructions

Planting Season: Sow during cool periods of spring and fall. Fall planting is particularly useful in areas with mild winters.

Sowing: Prepare loose, fertile soil and sow seeds approximately ¼ inch deep. Cover lightly with fine soil.

Sunlight: Provide full sun to partial shade. Afternoon shade is beneficial in warmer climates.

Soil: Use fertile, well-drained soil enriched with compost or organic matter.

Watering: Keep soil evenly moist but not waterlogged. Regular moisture supports tender foliage.

Germination: Seeds generally germinate within approximately 4–10 days under favorable conditions.

Thinning: Thin seedlings to approximately 8–12 inches apart to give plants sufficient room to develop.

Fertilizing: Add compost or a balanced vegetable fertilizer if needed. Avoid excessive fertilizer applications.

Care: Keep weeds controlled and monitor plants for common brassica pests such as caterpillars and aphids.

Flowering/Maturity: Mustard plants may bolt and produce yellow flowers as temperatures rise or plants mature. Allowing plants to flower can eventually lead to seed production.

Harvesting: Harvest young leaves for a milder flavor or mature leaves for a stronger mustard taste. Pick outer leaves regularly or harvest the whole plant when desired.