Black Knight Tatsoi Seeds – Heirloom Asian Mustard Green with Sweet, Mild Flavor & Compact Growth
Heirloom - Non-GMO - Reliable Germination
Black Knight Tatsoi Seeds – Heirloom Asian Mustard Green with Sweet, Mild Flavor & Compact Growth - 1 Packet is backordered and will ship as soon as it is back in stock.
Grow tender, nutrient-rich greens with Black Knight Tatsoi Seeds, a beloved Asian mustard variety known for its compact rosettes, spoon-shaped leaves, and sweet, mild flavor. This heirloom Brassica rapa subsp. narinosa is a cut-and-come-again green, making it a great choice for home gardeners seeking both beauty and productivity.
Mild, Versatile, and Easy to Grow
Black Knight Tatsoi is a dependable variety for cool-season planting. Its dark green, glossy leaves form tight rosettes about 6 inches across, ideal for small gardens and container growing.
- Flavor: Sweet and mild with a hint of mustard spice.
- Texture: Tender and smooth, excellent raw or lightly cooked.
- Growth Habit: Compact and fast-growing; perfect for repeat harvests.
- Ease of Cultivation: Thrives in full sun to partial shade, tolerant of light frost.
Culinary Uses
Black Knight Tatsoi is a favorite in both traditional and modern kitchens:
- Raw: Adds a mild, spinach-like flavor to salads and greens mixes.
- Cooked: Excellent in stir-fries, soups, and sautés.
- Microgreens: Harvest young for tender, nutrient-packed baby greens.
Why Gardeners Love Black Knight Tatsoi
- Heirloom Asian mustard green with reliable growth
- Sweet, mild flavor appeals to both new and seasoned gardeners
- Compact, space-saving rosette growth habit
- Suitable for container gardening and raised beds
- Cut-and-come-again harvesting for continuous yields
Net Wt. 750MG
Heirloom Vegetable Seeds
All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates
Specifications
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Why Choose Survival Garden Seeds
At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.

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Frequently Asked Questions
Are your seeds heirloom and open-pollinated?
Are your seeds heirloom and open-pollinated?
Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.
You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.
Are your seeds non-GMO?
Are your seeds non-GMO?
Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.
Are your seeds treated with chemicals?
Are your seeds treated with chemicals?
No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.
How do I know my seeds are fresh?
How do I know my seeds are fresh?
Every seed packet includes a packed-for date, and we germination-test each seed lot before packaging to ensure high viability.
What is the shelf life of your seeds?
What is the shelf life of your seeds?
Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.
In what USDA hardiness zones can I grow your seeds?
In what USDA hardiness zones can I grow your seeds?
Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.








