
Kale
- Botanical Name
- Brassica oleracea var. acephala
- Hardiness
- Annual
- Height
- 18 to 36 inches
- Width
- 12 to 36 inches
- Light
- Full sun to part shade
- Soil
- Moist, well-drained
- Planting & Care
- Kale best germinates at temperatures between 45F and 85F
- For a summer crop, start seeds indoors 4 to 6 weeks before transplanting outdoors. Sow seeds in 1/4 to 1/2 inch deep
- Put out transplants in early spring 4 to 6 weeks before last frost, space 12 inches apart in rows 18 to 24 inches apart
- For a fall harvest, direct sow outdoors about 3 months before the first expected fall frost. Plant seeds 1/4 to 1/2 deep, 1 inch apart in rows 18 to 30 inches apart
- Thin plants to 12 to 18 inches apart. Thinned transplants can be eaten in salads or on sandwiches.
- Kale needs cool weather of spring or fall to develop the best foliage color
- Use floating row covers to help protect plants from insects
- Problems
- Flea beetles, slugs, black rot, black leg, cabbage loopers, cutworms, cabbage aphids
- Varieties
- Red Russian - blue-grey, flat, deeply cut leaves
- Redbor - 2-3' tall, deep red-purple
- White Russian
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