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Scarlet Kale Seeds for Planting – Heirloom Edible & Ornamental Kale (Brassica oleracea) – Vibrant Red-Purple Superfood Greens for Gardens, Containers & Hydroponics

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
Shipping calculated at checkout.
Size: 1 Packet

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

Add striking color and exceptional nutrition to your garden with Scarlet Kale Seeds for Planting (Brassica oleracea). This edible and ornamental heirloom kale produces curly leaves in brilliant shades of scarlet, magenta, and deep purple, growing upright to 2–3 feet tall. The plant’s color intensifies as temperatures cool, making it a standout feature in autumn and winter gardens while providing delicious, nutrient-packed greens.

Perfect for gardeners and health enthusiasts alike, Scarlet Kale can be grown in traditional garden beds, containers, or hydroponic systems, thriving in both cool outdoor and controlled indoor environments. Its young leaves offer a tender, mildly sweet, and peppery flavor, while mature leaves hold up beautifully in cooking.

Beautiful and Nutritious

  • Dual-purpose variety – Gorgeous ornamental kale and highly nutritious edible green
  • Vibrant coloration – Leaves deepen from rich scarlet to purple as temperatures drop
  • Nutrient-dense superfood – Packed with vitamins A, C, and K, iron, calcium, and antioxidants
  • Frost hardy – Cold-tolerant and ideal for fall and winter gardens
  • Versatile growing – Suitable for in-ground planting, raised beds, containers, or hydroponic systems

Why Gardeners Love Scarlet Kale

  • Striking beauty – Adds bold color and texture to ornamental plantings and edible landscapes
  • Flexible harvest options – Pick baby leaves for salads or grow to maturity for hearty greens
  • Tasty & versatile – Excellent for smoothies, soups, stir-fries, and sautéed dishes
  • Reliable performance – Hardy and productive through cool seasons
  • Compact & adaptable – Performs well in diverse climates and indoor systems

How to Grow

  1. Sow seeds ¼ inch deep in well-drained soil or hydroponic medium.
  2. Light: Full sun to partial shade; kale thrives in cooler temperatures.
  3. Spacing: 12–18 inches apart for mature plants.
  4. Germination: 5–10 days at 45–75°F.
  5. Harvest: Baby leaves in 25–30 days; full-size in 50–65 days.

Tip: Frost enhances both color and sweetness of leaves.

Harvest & Enjoy

Harvest tender young leaves for fresh salads or let plants mature for a steady supply of robust, nutrient-rich greens. Scarlet Kale adds beauty to the garden and a superfood boost to your kitchen—delicious raw, sautéed, or blended into smoothies

Net Wt. 750 MG

Heirloom Vegetable Seeds

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

Specifications

  • Botanical Name
    Brassica oleracea var. acephala
  • Planting Zones
    3-9
  • Light
    Full Sun
  • Soil Temp for Germination
    65-75 Degrees F
  • Germination Time
    10-21 Days
  • Planting Depth
    1/4 Inch
  • Plant Size
    24-36 Inches Tall, 12-24 Inch Spread
  • Days to Harvest
    50-60 Days
  • Growing Instructions
    Sow indoors 4-6 weeks early inside or sow direct outdoors. Space plants 12-18” apart in a sunny spot with rich, well-drained soil. Harvest outside leaves, leaving the middle for a continuous harvest.
  • Seed Saving Instructions
    Kale has a 2-year life cycle, so leave plants in garden over winter. At the end of the second summer the plants will flower, wilt, and form pods. Collect and dry pods for two weeks before separating and storing the seeds.
  • Seed Count (approximate)
    202 to 250

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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

What are heirloom seeds?

Heirloom seeds are the types of seeds your grandparents grew. These varieties have been passed down from generation to generation. They’re old reliable open-pollinated varieties that aren’t typically grown commercially. Instead, they have a rich history that predates modern breeding techniques.

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

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 you receive viable, high-quality seeds that are ready to grow.

Are your seeds treated?

No, we do not pre-treat our farmer seeds. All of our garden seeds for sale are untreated, open-pollinated, non-GMO, and heirloom varieties. They are kept in temperature-controlled cooler storage until they are packed and shipped to keep them pest and disease-free.

In what zones can I grow your seeds?

The seeds in our collections are specifically chosen from varieties that can be successfully grown from Zone 3 to Zone 10 USDA Hardiness Zones. However, individual varieties have specific needs to thrive in different environments. Each seed pack has optimal temperatures for germination and instructions on seed starting. Consult local frost dates to plan your garden and get the most out of your seeds.

What is the shelf life of these gardening seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly. Check your seed packet for specific varieties. For best results, keep your seeds in a cool, dry place away from direct sunlight and moisture. Store them in an airtight container in a consistent temperature environment—a refrigerator or cool basement works well. Proper storage helps maintain germination rates and extends seed life well beyond the packed date.

Where are Survival Garden Seeds sourced?

The majority of our seeds are sourced in the United States, with a few exceptions when the seed is difficult to source domestically. Whenever we do have to source outside of the US, we ensure our seeds are safe to grow, non-GMO varieties that meet our standards for germination and reliability.