Noble Jade (F1) Asian Green Seed

Product ID:4541.114541

Quick Facts

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Latin Name

Brassica oleracea

Days To Maturity

Days To Maturity

Average number of days from seeding date to harvest, within a specific crop group. If a transplanted crop: average number of days from transplant date. Not sure if crop is direct-seeded or transplanted? Check the Growing Information box for details. If crop can be both direct-seeded or transplanted, days to maturity refers to direct seeding. Days to maturity for all flowers and herbs is calculated from seeding date.

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22 Days

Life Cycle

Life Cycle

Plants can be Annuals (single growing season), Perennials (grow year after year), Tender Perennials (grow year after year in warmer climates; and in some cases when given special protection in colder climates), or Biennials (require two years to mature).

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Annual

Hybrid Status

Hybrid Status

Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits.
Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next.

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Hybrid (F1)

Product Features

Product Features

Cold Tolerant Cold Tolerant
Cold Tolerant
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Cold Tolerant

Noble Jade (F1) Asian Green Seed

Product ID:4541.114541

Early harvests of thick spears.

Spears are tender and sweet, developing a mustardy flavor as they mature. Although transplanting is recommended, it performs better direct-seeded and at tighter spacing than our other mini broccoli varieties (4–6" in-row). Can be 1–2 weeks earlier than Happy Rich, but less heat tolerant and with a shorter harvest period. This Chinese specialty (also known as Kailaan or Chinese kale) can be sold loose or in bunches.

Specs:

  • Packet: 500 seeds
  • Avg. 107,200 seeds/lb

Quick Facts

null

Latin Name

Brassica oleracea

Days To Maturity

Days To Maturity

Average number of days from seeding date to harvest, within a specific crop group. If a transplanted crop: average number of days from transplant date. Not sure if crop is direct-seeded or transplanted? Check the Growing Information box for details. If crop can be both direct-seeded or transplanted, days to maturity refers to direct seeding. Days to maturity for all flowers and herbs is calculated from seeding date.

Close

22 Days

Life Cycle

Life Cycle

Plants can be Annuals (single growing season), Perennials (grow year after year), Tender Perennials (grow year after year in warmer climates; and in some cases when given special protection in colder climates), or Biennials (require two years to mature).

Close

Annual

Hybrid Status

Hybrid Status

Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits.
Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next.

Close

Hybrid (F1)

Product Features

Product Features

Cold Tolerant Cold Tolerant
Cold Tolerant
Close

Cold Tolerant

  • This product does not ship to the following countries: United Arab Emirates.

SCIENTIFIC NAME:

Brassica oleracea (unless otherwise indicated).

CULTURE:

Prefers a well-drained, fertile soil high in organic matter with a pH of 6.0–7.5. Prefers a consistent supply of moisture throughout the growing season. Irrigate regularly for best results.

DAYS TO MATURITY:

Sprouting broccoli: from transplant date to central head harvest, side shoots will follow. Spring raab: from direct seeding.

TRANSPLANTING:

Sow 2 seeds per cell in 72-cell plug flats, 3–4 seeds/in. in 20-row flats, or in outdoor beds ¼" deep. Seedlings should be ready to transplant in 3–4 weeks. If possible, keep soil temperature 75–85°F (24–29°C) until germination, then reduce air temperature to about 60°F (16°C). Ensure good air circulation and light. Space rows 18–36" apart, and transplant 4–6" apart within rows for ‘Melody', 12–18" apart for ‘Burgundy', and 6–12" apart for all other varieties.

DIRECT SEEDING:

Sow 2–3 seeds per foot, ½" deep, rows 18–36" apart, thinning to same plant density noted in transplanting recommendations.

COLD TREATMENT (VERNALIZATION):

Late-sprouting varieties require exposure to temperatures at or below 50°F (10°C) to induce budding. See individual varieties for duration of vernalization period.

INSECT PESTS AND DISEASE:

Prevent flea beetle damage by applying floating row cover at planting. Flea beetles can also be controlled with insecticides such as azadirachtin or pyrethrin. Cabbage worms can be controlled with Bacillus thuringiensis. Prevent disease with crop rotation and good sanitation.

CROP MAINTENANCE:

For some varieties, side-shoot production can be increased by pinching the initial head as soon as it forms. See individual varieties for pinching recommendations.

HARVEST:

Before flower buds open, cut stems of central head and side shoots. Stems 4–8" in length can be bunched for sale or sold loose. Harvest side shoots every 2–3 days in warm weather and every 5–7 days in cool weather to encourage continued production.

SIZED SEEDS:

"Sized" seeds have been sorted so they are roughly the same size. This consistency allows for more accurate spacing with mechanical seeders and more even germination. Broccoli seeds are sized, except when noted in the product description.

SEEDS/LB.:

52,900–142,100 (Avg. 104,100)

PACKET:

100 seeds, sows 25', unless otherwise noted.

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