Mustard Seeds - Horned
45 days to maturity. Brassica juncea var. linearfolia. Kobu Horned Mustard Seeds. Non-GMO, cool-season, annual, heirloom. This Chinese mustard is a vigorous grower with bright green, frilled leaves and classic pungency. The rare plant species forms a distinct "horn" in the center of its leaf midribs. This native of Southern China also has stellar resistance to low temperatures and matures faster than other stem varieties, making it perfect for many different growing locations. ~18,400 seeds / oz.
Mustard Seeds -Kobu Horned - Heirloom
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Other Common Names: Aba kola, cai xanh, China mustard, Chinese mustard, gat, horned mustard, jing yong jie cai, kobu takana, moster, mustasa, phakkaat khieo, rai, sawi, sawi hijau, sawi sawi, stem mustard.
How to Grow Horned Mustard
For temperate and warm climates: sow in the late summer for mature plants or the early spring for a young crop. In cooler climates: sow seeds in the mid-summer for a mature crop and the late spring or early summer for a young crop. For a continuous harvest, plant every two weeks. The flavor is best when it's grown briskly, so plant in fertile soil and water well.
Thin the seedlings to 10 inches apart for mature heads. Remove weeds promptly and consider mulching between the plants. Horned mustard may bolt as temperatures and day lengths increase. It takes about 3-4 weeks for 5-6 leaves to grow. Thin to 10 inches apart for mature heads.
Harvesting Horned Mustard
Harvest the tender and delectable florets with clean cuts. Begin harvesting at 3 inches tall for baby mustard greens. Young leaves may be harvested at any stage before the stems begin to plump up. Cut them off individually and sparingly to allow the stalks to continue developing. Stems are harvested within 3-4 months.
Culinary Tips
The stem base is often peeled and cooked. It is added to fried rice, soups, and tofu dishes for flavor. The young leaves can be used like any mustard green, in soups, stir-fries, and pickled. As the thick stems develop, the leaf quality deteriorates. Horned mustard is specifically used for pickling or stir-frying. It also has very tender and delicious bud shoots.
Stories From Our Gardeners
“My favorite thing about mustard greens is their nutritional value. They have TONS of vitamin C and a surprising amount of protein for a leafy green. I highly recommend horned mustard above others because of it’s unique garlicky flavor.”
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- Lara Wadsworth, True Leaf Market Writer |
Seeds Per Package
- 6 g packet - Approximately 3,940 Seeds
- 1 oz - Approximately 18,400 Seeds
- 4 oz - Approximately 73,600 Seeds
- 1 lb - Approximately 294,400 Seeds
Basic Info
| Latin Name: | Brassica juncea var. linearfolia |
| Horned Mustard Color: | Vibrant green. |
| Horned Mustard Flavor: | Delightfully peppery with garlic overtones. |
Growing Info
| Days to Maturity: | 45 |
| Days to Germination: | 7-10 |
| Seeding Depth: | 0.25 inches |
| Row Spacing: | 10 inches |
| Plant Height: | 6-8 inches |
| Growth Habit: | Small, upright stalks. |
| Soil Preference: | Mustard plants adapt readily to many soil types, as long as they are fertile and retain moisture well. |
| Temperature Preference: | 45-78 F |
Other
| Plant Width: | 4-8 inches |
| Pests and Disease: | Mustard greens are not usually impacted by pests or diseases; watch out for flea beetle, cabbage root fly, aphids, slugs, and caterpillars. |