Skip to product information
1 of 4

Botanical Interests

Dwarf Blue Curled Kale Seeds

Dwarf Blue Curled Kale Seeds

Regular price $3.49
Sale price $3.49 Regular price
~0.75 g (~144 seeds)
Sale Sold out

Free shipping on orders over $79

Product Details

Dwarf Blue Curled', from the 1800s, is extremely hardy and will overwinter in all but the coldest climates. Like most greens, it grows best in cool weather but will also withstand some heat. Leaves are rich in vitamins and minerals and low in calories. The flavor of the leaves is sweetened after a light frost; delicious in winter soups!

View full details

Your hardiness zone is

  • Variety Info
  • Sowing Info
  • Growing Info

Variety Info

Days to Maturity: 55 days

Family: Brassicaceae

Native: Europe

Hardiness: Biennial grown as an annual, kale is very cold hardy and may overwinter in milder climates.

Exposure: Full sun

Plant Dimensions: 12"–30" tall and wide

Variety Info: Bluish-green leaves with curly, frilly edges off a central stem.

Attributes: Heat Tolerant, Frost Tolerant

Sowing Info

When to Sow Outside: 1 to 2 weeks before your average last frost date, when soil temperature is above 45°F for spring/summer crop; 10 to 12 weeks before your average first fall frost date for fall crop; and in mild climates, fall for very early spring crop.

When to Start Inside: RECOMMENDED: 4 to 6 weeks before your average last frost date. For a fall crop, start 12 to 14 weeks before your average first fall frost date, transplanting after 4 to 6 weeks. Ideal soil temperature for germination is 65°–85°F.

Days to Emerge: 5–10 days

Seed Depth: ¼"

Seed Spacing: A group of 3 seeds every 18"

Row Spacing: 24"

Thinning: When 1" tall, thin to 1 every 18"

Growing Info

Harvesting: Outer leaves can be harvested as baby greens when 2"–3" tall, any time when full-sized beginning with the lowest, or the whole plant can be cut off at ground level at maturity. For fast regrowth, harvest up to only ⅓ of the plant at a time.

3.4
Rated 3.4 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 5 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 3
Rating
Ratings
Which best describes you as a gardener?
Which best describes you as a gardener?
Who do you grow for?
Who do you grow for?
How do you prefer to grow?
How do you prefer to grow?
10 reviews
  • JENNIFER H.
    Verified Buyer
    Rated 5 out of 5 stars
    Dec 5, 2024
    5 Stars

    All your seeds are just great; I am waiting for germination! jenny

  • Donna H.
    Verified Buyer
    Rated 5 out of 5 stars
    Jun 7, 2023
    5 Stars

    I've tried other varieties of kale but this is my absolute favorite. It starts early and continues well into fall. Always tender and tasty.

  • Emma B.
    Verified Buyer
    Rated 5 out of 5 stars
    May 9, 2022
    5 Stars

    I received a packet from a container variety box and am immensely pleased. They are not only beautiful but delicious. I feel very fortunate to have them growing in my garden.

  • Tyler S.
    Verified Buyer
    Rated 4 out of 5 stars
    May 9, 2022
    4 Stars

    Growing really well here in zone 8a after planting at the beginning of September. Seemed to take the last of the hot weather really well, and I'm excited to see how it does now that it's cooling down!

  • Tessa
    Verified Buyer
    Rated 2 out of 5 stars
    May 9, 2022
    2 Stars

    I started about 5-6 individual kale varieties. I have grown dwarf curled blue kale before, but this is the first time purchasing this variety from Botanical Interests. This is the only kale I have ever seen with prickly hairs all over the leaves, even as tiny seedlings with maybe 3-4 sets of leaves. I only need about 4 kale plants and this one wont make the cut. Bummer because I usually love the curly blue kale.