
One Kilo Slow Bolt
Chinese Cabbage
Brassica rapa subsp. pekinensis
About (From this Label)
Quick and easy to grow with a mild, sweet flavor compared to Western head cabbage. Delicious in salads, stir-fries, or wraps. Also called napa cabbage, 'One Kilo Slow Bolt' has a delicate flavor, a soft texture in between that of lettuce and regular cabbage, and tight heads have a creamy yellow interior. Grows with ease in fall, and can be sown in spring if care is taken to protect young plants from temperatures of 50°F or below, which may cause plants to bolt. Grows best at 60°-65°F. This packet sows up to 33 feet.
About the Plant
How to Plant
Packet
Planting and Care Instructions (From this Label)
Sow in early spring or mid- to late summer. When to sow outside: RECOMMENDED. 2 to 4 weeks before your average last frost date for a summer crop or 8 to 10 weeks before your average first fall frost date for a fall crop. Ideal soil temperature for germination is 75°-85°F. Persistent temperatures of 50°F or below while plants are young can cause bolting (premature flowering), cover as necessary. When to start inside: 4 to 6 weeks before your average last frost date transplanting after your average last frost date, and 4 to 6 weeks before transplanting outdoors in summer for a fall crop. Mild Climates: Sow in fall for a cool-season harvest. Seed spacing: a group of 3 seeds every 12"-18". Thin (and eat!) when 3" tall to 1 every 12"-18".
Reviews (1)
August 26, 2026
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