Territorial Seed Company Darkibor Kale
Best hardy green for reliable winter harvests in home gardens.
A deeply pigmented, heavily ruffled variety that excels in cooler weather. It offers a reliable, extended harvest window for gardeners looking for a robust, cold-hardy green.
$5.95
at
Territorial Seed
Who it's for
- Home gardeners looking to maximize their harvest from small spaces
- Northern growers seeking reliable fresh greens during the coldest months
- Organized gardeners who value predictable plant behavior and tidy rows
Who should skip it
- Budget-conscious planters seeking the most economical seed options
- Sustainability-focused growers who prefer self-sustaining, open-pollinated heirloom varieties
- Salad enthusiasts who prefer tender, thin-leaved greens for quick preparation
Performance breakdown
Cold Tolerance
Thrives in late-season conditions when other greens typically fade away.
Harvest Window
Extended field holding capacity allows for flexible, stress-free harvesting.
Growth Speed
Rapid development ensures a quick turnaround from sowing to harvest.
Visual Appeal
Deeply pigmented, ruffled leaves provide stunning contrast in the garden.
Container Versatility
Compact enough to flourish in pots for patio-based gardening.
Disease Resistance
Robust hybrid genetics minimize common garden setbacks and crop loss.
Key Specs
Botanical Name
Brassica oleracea, Acephala Group
Days to Maturity
75 days
Plant Type
Vegetable
Sunlight Exposure
Full sun
Planting Season
Spring, Fall
Seed Depth
0.25 inches
Seed Spacing
4-6 inches
Row Spacing
18-36 inches
Days to Emergence
5-17 days
Minimum Germination
75%
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