Sustainable Seed Company Russian Kale Seeds
Best heirloom variety for home gardeners seeking reliable high yields.
A hardy, cold-tolerant variety known for its frilled, gray-green leaves and striking purple stems. This open-pollinated selection thrives in cool seasons, offering a sweet, tender flavor that intensifies after a light frost.
$3.59
at
True Leaf Market
Who it's for
- Northern gardeners seeking a reliable crop for late-season harvests
- Health-conscious cooks wanting fresh, nutrient-rich greens from their backyard
- Sustainable gardeners interested in seed saving and traditional plant varieties
Who should skip it
- Southern growers in hot climates without adequate shade or irrigation
- Low-maintenance gardeners who prefer plants with natural pest resistance
- Culinary enthusiasts who prefer the tough, fibrous texture of curly varieties
Performance breakdown
Frost Tolerance
Flavor profile improves significantly after the first autumn frost hits.
Growth Versatility
Thrives equally well in compact containers or sprawling garden beds.
Harvest Flexibility
Easily adaptable for quick baby greens or full-sized bunching harvests.
Genetic Integrity
Certified organic, non-GMO, and open-pollinated for reliable, consistent gardening results.
Visual Appeal
Frilled gray-green leaves and vibrant purple stems add striking garden aesthetics.
Climatic Adaptability
Wide USDA zone range makes this a dependable choice for most growers.
Key Specs
Plant Type
Vegetable
Seed Type
Heirloom, Open-Pollinated
Sunlight Exposure
Full Sun
Days to Maturity
50 days
Planting Season
Spring, Fall
USDA Hardiness Zone
3-11
Mature Height
28 inches
Mature Spread
24 inches
Edible
Yes
Container Friendly
Yes
Know before you buy
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