Pac Choi

Ching-Chiang Pac Choi

Ching-Chiang Pac Choi


Brassica rapa, Chinensis Group 40 days. This early, dwarf pac choi is a real performer in the home garden. Only 14 inches tall, it is sturdier and stockier than most dwarf pac choi. The smooth medium green leaves and thick petioles have a wonderfully mild flavor, are tender, and have very few strings. Ching-Chiang is tolerant of heat, rain, cold, and dampness, making it a great choice for late summer and fall planting.

   Open Pollinated
Approximately 250-350 seeds per gram.
  • OV578/S
  • 1 gram
  • $2.75

  • OV578/P
  • 4 grams
  • $4.75

  • OV578/B
  • Sold Out
    For 2019.
  • $6.95

  • OV578C1
  • 1 oz
  • $8.75

  • OV578C2
  • 1/4 lb
  • $22.50

  • OV578C3
  • 1 lb
  • $36.95
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Soil Temp for Germ.Days to EmergenceSeed DepthThin Plants ToSeed SpacingRow SpacingMin. Germ.Seed LifeSeeds per 1/4 gramFertilizer Needs
45-75°F2-151/4"12-18"1"18-36"75%3 years≈ 63-90Medium

Brassica rapa, Chinensis Group

Days to maturity are calculated from date of direct seeding.

• Pac Choi is a cool season crop that performs best in spring and fall in a wide range of soil types
• Young plants exposed to temperature fluctuations can result in bolting
• Apply 1 cup of TSC's Complete fertilizer per 5 row feet, and 1 inch of compost

Direct Sowing
• For a spring crop, sow after the danger of frost
• Fall crops can be sown July—mid-August

• Sow seeds 4 weeks before anticipated transplant date for a spring crop or July/August for a fall crop

Insects & Diseases
Common insects: Flea and cucumber beetles, slugs, earwigs
Insect control: Pyrethrin or row covers at planting, Cabbage Collars for slugs
Disease prevention: 5-7 year crop rotation

Harvest & Storage
• Harvest as soon as mature to avoid bolting
• Store at 36°F and 95% relative humidity

HR indicates high resistance.
IR indicates intermediate resistance.
F | Fusarium Wilt
PB | Clubroot