Brassica oleracea 'Lacinato'
vegetableLacinato, also called dinosaur or Tuscan kale, is an Italian heirloom with long, narrow, deeply puckered blue-green leaves and a sweeter, more refined flavor than curly kale. A hardy cool-season brassica, it yields baby leaves in about 30 days and full leaves in 60 to 65 days, and like all kale it grows sweeter and more tender after frost.
Sun
full sun
Water
Every 3 days
Harvest
~60 days
Difficulty
easy
Lifecycle
biennial
Leaves year 1, flowers year 2
Spacing
12-18 in. apart
Planting Depth
1/4-1/2 in.
Soil pH
6.0-7.5
Soil Type
Well-drained, fertile
Hardiness Zones
Zones 3 – 9
Grown as an annual — this range is its winter hardiness, but you can grow it for a single season in any zone.
When to Fertilize
At planting, then every 4-6 weeks
Fertilizer
Nitrogen-rich (fish emulsion or 21-0-0)
Direct sow or transplant in spring for summer harvest or, for the best flavor, in mid to late summer for fall and winter, in full sun and fertile soil. Keep moisture even for tender leaves, and grow it into the cold, since hard frosts turn the leaves notably sweeter; with light protection Lacinato stands well into winter in many regions.
spring planting
Start seeds indoors
Mar 4
Transplant outdoors
Apr 1
Projected first harvest
May 31
fall planting
Start seeds indoors
Jul 21
Transplant outdoors
Aug 25
Projected first harvest
Oct 24
Good neighbors that attract beneficial insects or deter pests
Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide
Row cover to exclude butterflies; hand-pick; Bt if needed
Flowering companions draw hoverflies and lacewings; spray off colonies
Row cover seedlings; the shot-hole damage is mostly cosmetic on established plants
Harvest the outer leaves once they reach hand size, taking them from the bottom of the plant and leaving the central growing point to keep producing for months. Pick young leaves for salads or mature leaves for cooking, and harvest after a frost for the sweetest flavor.
Kale is a nutritional powerhouse, very low in calories yet extremely high in vitamins A, C, and K, with calcium, fiber, and the antioxidants lutein and zeaxanthin that support eye health.
For educational and informational purposes only — HomeSown is not medical, health, or other professional advice. Always positively identify any plant before handling or eating it; some plants, and some parts of otherwise-edible plants, are toxic. Consult a qualified professional before consuming or otherwise using any plant, especially if you are pregnant, nursing, taking medication, or have a health condition.
spring planting
fall planting