Sow cool
Early spring to midsummer, or fall in the South; avoid chilling young seedlings.
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A seed worth growing
A green-stem pac choi for mini or full size.
Mei Qing Choi has flat, pale green stems that form a thick base under broad, oval, deep green leaves. Full-size plants are compact and vase-shaped, about 8–10" tall, and young plants are already well shaped as minis.
It stands up well to bolting, heat and cold.
About 45 days from emergence. F1 hybrid.
In stock — Packet
Know before you sow

Growing times vary with weather, soil and local conditions.
Early spring to midsummer, or fall in the South; avoid chilling young seedlings.
Start 2–4 weeks ahead in cell trays; plant out before roots crowd.
Row cover keeps flea beetles off the leaves.
Harvest heads at mini or full size before stalks form.
Brassica rapa var. chinensis
Pac choi is a cool-weather green. Sow from early spring into midsummer; in the South it does best as a fall crop, and in colder regions late sowings can go into a high tunnel or other cover. Young seedlings exposed to nights under 50°F (10°C), especially several in a row, may bolt early; older plants are not triggered by cold the same way.
Counted from emergence after direct sowing.
Start in 72- or 128-cell trays 2–4 weeks ahead and set plants out while they are still young and growing freely. Seedlings left too long in the tray, or stressed by drought, are more likely to bolt.
Drop about 15 seeds per foot, 1/4" deep, with 12–18" between rows, then thin to the spacing given for each variety. For baby-leaf crops, see the variety description.
For full-size bunching at that spacing: roughly 1 oz. per 830 ft. and 1 lb. per 13,000 ft.
Put floating row cover over the bed the day you sow to keep flea beetles off.
Cut whole heads at mini or full size, before any flower stalks appear.
250 seeds.
About 8,900 on average.
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