Kale, Redbor Kale Seeds

Variety Info.:

Botanical Name: Brassica oleracea (hybrid)

Days to Maturity: 50–60 days

Family: Brassicaceae

Native: Europe

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

Plant Dimensions: 12″–20″ tall, 10″–18″ wide

Variety Information: Finely curled leaves start out blue-green and deepen to purple/magenta as temperatures drop. Curly type kale.

Attributes: Good for Containers

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.