Feathery Green Leaves
Produces attractive bright green leaves with finely divided, serrated edges and a distinctive leafy appearance.
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Green Mizuna, scientifically known as Brassica rapa var. nipposinica, is a Japanese leafy vegetable recognized for its bright green, finely serrated leaves and mild, peppery mustard flavor. It forms attractive leafy rosettes and is commonly grown in vegetable gardens, raised beds, and containers. Mizuna is a popular choice for fresh salads, stir-fries, soups, and other culinary dishes. It grows particularly well in cool weather and can provide repeated harvests of tender leaves.
Produces attractive bright green leaves with finely divided, serrated edges and a distinctive leafy appearance.
Offers a mild mustard-like, slightly peppery flavor that works well in fresh salads and cooked dishes.
Develops tender edible leaves relatively quickly, making it suitable for repeated vegetable harvests.
Can be cultivated in garden beds, raised beds, and suitable containers with adequate drainage.
| Scientific Name | Brassica rapa var. nipposinica |
| Common Name | Green Mizuna; Japanese Mustard Greens; Spider Mustard |
| Plant Family | Brassicaceae |
| Seed Type | Open-pollinated Vegetable Seeds (variety dependent) |
| Plant Type | Annual Leafy Vegetable |
| Growth Habit | Compact leafy rosette |
| Foliage Color | Bright to medium green |
| Leaf Characteristics | Finely divided, narrow, serrated leaves |
| Flavor | Mild, peppery, and slightly mustard-like |
| USDA Hardiness Zones | Grown as an annual vegetable across suitable growing climates |
| Planting Season | Early spring and late summer to fall; depends on local climate |
| Germination Time | Approximately 5–10 days under suitable conditions |
| Germination Temperature | Approximately 55–75°F (13–24°C) |
| Sowing Depth | Approximately ¼–½ inch |
| Sunlight Requirements | Full sun to partial shade |
| Soil Requirements | Fertile, moisture-retentive, well-drained soil rich in organic matter |
| Soil pH | Approximately 6.0–7.5 |
| Watering Needs | Regular watering to maintain consistent soil moisture |
| Plant Spacing | Approximately 4–8 inches, depending on harvesting preference |
| Days to Harvest | Approximately 20–50 days, depending on leaf size and variety |
| Growing Location | Vegetable gardens, raised beds, and containers |
| Harvesting Method | Individual outer leaf picking or whole plant harvesting |
Green Mizuna Seeds are a wonderful choice for growing fresh, leafy vegetables in home gardens and containers. With their attractive serrated foliage and mild, peppery flavor, mizuna leaves add variety to salads, stir-fries, and everyday meals. Provide suitable soil, regular moisture, and cooler growing conditions to encourage healthy leaves and repeated harvests.
Learn about Green Mizuna seed germination, growing conditions, and harvesting fresh Japanese mustard greens.
Sow Green Mizuna seeds about ¼–½ inch deep in fertile, well-drained soil. Keep the growing medium consistently moist and provide full sun or partial shade. Seeds generally germinate within 5–10 days under suitable conditions. Thin the seedlings to allow enough room for healthy leaf development.
Mizuna grows best during cool weather, making early spring and late summer to fall suitable planting periods in many climates. Warm temperatures and long days can encourage premature flowering, known as bolting. In warmer regions, choose a cooler growing period and provide partial shade when needed.
Yes. Mizuna supports cut-and-come-again harvesting. Pick the outer leaves while leaving the central growing point intact so the plant can produce additional foliage. You can also cut the plant above the crown to encourage regrowth when growing conditions are suitable. Regular harvesting helps provide fresh leaves over an extended period.