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Sale!
Black Summer

Black Summer

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.

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SKU: AM9OB 1700020762 Categories: Greens, Vegetables Tags: Greens, Johnny's Selected Seeds
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Exclusive! Beautiful dark green pac choi.

Broad, flat, light green petioles are topped with oval, dark green leaves. Best for full size, but also suitable for mini heads. Slightly smaller in size (10-12″) and a complement to the white-stemmed Joi Choi. Very slow-bolting.

Specs:

  • Packet: 250 seeds
  • Avg. 11,000 seeds/oz

Read More

Size

Packet, 1,000 Seeds, 5,000 Seeds, 25,000 Seeds, 100,000 Seeds

CULTURE

Sow from early spring through midsummer. In the South, pac choi is well adapted for fall plantings. Suitable for fall sowing in mild climates or in a high tunnel or other protected structure in colder climates. Premature bolting of seedlings may occur if temperatures drop below 50Β°F (10Β°C), especially over multiple nights. Cold temperatures generally do not cause bolting of plants past the seedling stage.

DAYS TO MATURITY

From emergence after direct seeding.

DIRECT SEEDING

Sow 15 seeds/ft., 1/4" deep in rows 12-18" apart. Thin plants as recommended in our Pac Choi Comparison Chart. For baby-leaf production of 'Rosie', the only pac choi we recommend for baby leaf, see the Baby-Leaf Brassica Greens culture.

TRANSPLANTING

Start seeds in 128 or 72-cell trays, 2–4 weeks before transplanting. Plant out before plants become rootbound or stressed to prevent premature bolting.

INSECT PESTS

Flea beetles can be controlled by covering with floating row covers from day of sowing.

HARVEST

Harvest before flowering.

AVG. SEEDING RATE

For bunching: 830'/oz., 13,000'/lb. at above spacing.

SEED SPECS

SEEDS/OZ.: Avg. 10,300.

PACKET

250 seeds. Full size: sows 16'; Baby leaf: sows 4'.

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