Tatsoi Rosette Pak Choi Cabbage Seeds (Brassica rapa var. rosularis) is a fast-growing Asian green known for its beautiful spoon-shaped leaves that form dense, low-growing rosettes. The glossy dark green leaves have a mild, sweet flavor with a hint of mustard, making them perfect for salads, stir-fries, soups, and fresh harvests. Cold-tolerant and highly productive, Tatsoi is an excellent choice for spring, fall, and even winter gardens in mild climates.
Planting Season
Best planted in: Early Spring, Late Summer & Fall (Cool Season Crop)
Performs best in cool temperatures and can tolerate light frosts.
How to Grow Tatsoi Rosette Pak Choi Seeds
Sow seeds directly outdoors in early spring or late summer for fall harvests.
Choose a location with full sun to partial shade and fertile, well-drained soil.
Sow seeds ¼ inch deep.
Space plants 6–8 inches apart, with rows spaced 12–18 inches apart.
Keep soil consistently moist during germination.
Maintain soil temperatures between 60–75°F for best results.
Seeds typically germinate within 4–8 days.
Succession sow every 2–3 weeks for continuous harvests.
How to Care for Tatsoi Plants
Water regularly to maintain evenly moist soil.
Grow in nutrient-rich soil amended with compost or organic matter.
Feed lightly with a balanced fertilizer if needed.
Mulch around plants to conserve moisture and suppress weeds.
Protect from flea beetles and cabbage worms when necessary.
Harvest individual leaves as needed or cut the entire rosette at maturity.
Cool temperatures improve flavor and leaf quality.
Plants typically mature in about 40–50 days after sowing.
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