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1 Broccoli, Blue Star Gai Lan

Large, curling broccoli leaves with a nubbly, green-ish flower in the center
A very similar variety of broccoli to Blue Star Gai Lan. By Magda Wojtyra ( CC BY-NC-SA 2.0)
  • Scientific name: Brassica oleracea
  • Also known as: Chinese kale, kana
  • Ideal planting time: Feb, Mar, Apr, May, June
  • Annual/Perennial. Approximate days until harvest: 45-60 days.
  • Seed supplier: Adaptive Seeds

Growing & Seed Saving Tips

From Adaptive Seeds:

“Sow indoors in flats with good potting soil February through July. Transplant into the garden about 3-4 weeks after sprouting, with rows spaced 10-12″ apart and plants spaced 4-6″ in-row. May also be direct sown. Harvest before the first flower buds open. A good choice for autumn gardens.

Seed Saving

Collect seed from 50 or more early spring-sown plants when pods are dry. Dance on seed stalks on a tarp to thresh. Collect seeds and winnow to clean. Isolate when flowering from other flowering Brassicas of the same species, B. oleracea, by ½ mile.”

Share your knowledge!

Do you have planting tips, photos, or recipes to share? You can contribute to this planting guide to help others using the UW Tacoma Seed Library by filling out the feedback and submission form.