Nero Di Toscana Kale
Best heirloom choice for gardeners seeking cold-hardy, nutrient-dense leafy greens.
Discover the unique 'Nero Di Toscana' kale, also known as Black Palm, a striking heirloom variety with dark green, palm-like leaves. This open-pollinated Lacinato kale matures in about 50 days, producing long, blistered leaves with a delightful flavor that hints at both cabbage and kale. It is exceptionally winter hardy, with sweetness intensifying after a frost. Rich in Vitamins K, A, and C, this biennial kale is a nutritious and visually appealing addition to your spring or fall garden, perfect for salads or cooking.
$10.95
Owner Satisfaction
4.7
/ 5
Category Rank
189
/ 5592
#189 in Seeds & Seed Tape
Price vs Category Average
+3%
Above average
Days to maturity
50
/ days
Who it's for
- Home cooks seeking superior flavor and versatile culinary applications
- Winter gardeners wanting extended harvests in colder climates
- Ornamental gardeners desiring high-yield, visually striking edible plants
Who should skip it
- Organic gardeners unwilling to manage common brassica pests
- Busy cooks preferring low-maintenance, ready-to-eat leafy greens
- Summer gardeners living in regions with sustained high heat
Performance breakdown
Winter Hardiness
Exceptional cold tolerance allows for extended harvests well into the season.
Nutrient Density
A powerhouse variety packed with essential Vitamins K, A, and C.
Culinary Versatility
Blistered leaves offer a perfect texture for both raw salads and cooking.
Germination Reliability
Standard emergence window ensures predictable success for most home gardeners.
Heirloom Integrity
Open-pollinated genetics preserve the classic, authentic Lacinato characteristics.
Visual Appeal
Striking dark green, palm-like foliage adds architectural beauty to any garden.
Key Specs
Days to maturity
50 days
Seed Depth
¼"
Seed Spacing
4–6"
Thin Plants to
12–24"
Soil Temp for Germination
55–75°F
Days to Emergence
5–17
Seeds per Gram
≈ 300
Seed Life
3 years
Features
- Heirloom, open-pollinated Lacinato variety
- Striking dark green, palm-like leaves
- Sweetens after frost for enhanced flavor
- Rich in Vitamins K, A, and C
- Dual purpose: great for salads and cooking
- Extremely winter hardy
- Biennial life cycle
What customers say
Customers highly value Territorial Seed Company's Nero Di Toscana Kale for its exceptional reliability and superior flavor. The seeds consistently deliver near perfect germination, building strong confidence in their quality and viability. Gardeners report vigorous growth and resilience across diverse climates, making this variety a dependable staple. A key highlight is the flavor, often described as deeply earthy and sweet, especially after frost, which enhances its use in salads and cooking. The long harvest window, extending from summer into deep winter, maximizes yield. This kale is considered a must have for both new and experienced gardeners seeking a delicious, high performing addition to their plots, fostering strong customer loyalty.
Know before you buy
This variety matures in approximately 50 days from planting. You can begin harvesting individual leaves once they reach a usable size.
Yes, the cold temperatures trigger the plant to convert starches into sugars, which significantly enhances the sweetness of the leaves. It is a highly winter-hardy variety that thrives in cooler conditions.
No, this variety is not recommended for container gardening. It requires more space for its root system and mature foliage than typical pots provide.
Sow seeds at a depth of 1/4 inch with 4–6 inches of spacing. Once the seedlings emerge, thin them to 12–24 inches apart to ensure each plant has enough room to develop its full, palm-like leaves.
It is a biennial, meaning it completes its life cycle over two years. In its first year, it produces the edible leaves, and in its second year, it will typically produce flowers and seeds.
These seeds germinate best in soil temperatures between 55–75°F. They perform well in either full sun or partial sun and require moderate, consistent watering.
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$11