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Kale Seeds

Kale seeds grow into robust, leafy greens that are considered to be superfoods because they are such nutritional powerhouses. Kale is very versatile in the kitchen. It is a cool-weather crop that prefers full sun but tolerates partial shading. Kale prefers well-drained and fertile soil. Kale ranges in color from green to purple with leaves that can be curly, bumpy, or smooth.

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Survival Garden Seeds offers a selection of kale seeds for sale, including Dwarf Siberian and Lacinato, also known as Tuscan or Dinosaur kale. Our heirloom seeds are selected to satisfy every taste, offering the ability to produce vibrant, nutrient-dense leaves.

Growing Kale Seeds in Your Garden

  • Superfoods rich in nutrients
  • Thrives in cool weather
  • Non-GMO, heirloom seeds
  • Versatile greens can be used raw or cooked

INTRODUCING KALE SEEDS

Kale is a power plant of nutritional goodness. As a cherished member of the cabbage family, it is highly prized for its health benefits. With high levels of vitamins A, C, and K, combined with minerals like calcium and iron, kale is a perfect garden crop for a healthy garden. It’s been cultivated in Europe for a long time, and today, kale is used worldwide. Kale can be grown in USDA hardiness zones 2 to 9. Its tolerance to cold temperatures allows for an extended harvest—often well into winter in milder climates.

HOW TO PLANT KALE SEEDS

Growing kale is easy to do. You can sow your seeds directly outside in early spring or late summer for an autumn harvest. For an early start on the growing season, you can also your seeds indoors, around 6 weeks before the final frost. Plant the seeds 1/4 inch deep and space according to the needs of the variety you’re growing. Kale seeds germinate quickly, generally within 5 to 10 days. Plant a new round of seeds every few weeks to secure a continuous supply.

MAINTAINING KALE PLANTS

Kale plants need regular watering to develop their tender leaves. To retain soil moisture and keep the roots cool, use mulch around the plants. Mix in some compost for added soil nutrients prior to sowing or transplanting. You can pick kale early as a baby salad green, which can help you thin out your plantings. For a more mature harvest, start picking once the leaves are about 4 inches long. Pick the outer leaves first and the center will continue to grow. Kale is relatively resistant to pests, but can occasionally have issues with cabbage loopers.

Survival Garden Seeds' kale seeds will produce incredible plants that are beautiful, tasty, and nutritious. Choose from a variety of interesting kales we’ve got for you to plant, and find your new favorite leafy green vegetable.

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 chemically treated?

No, we do not pre-treat our seeds. All of our garden seeds 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.

Will your seeds grow in my USDA Hardiness zone?

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 garden 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, heirloom varieties that meet our standards for germination and reliability.

Learn more in the blog

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