Broccoli

ships year-round
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ships year-round
Covina - Organic
Broccoli Seeds
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ships year-round
Eastern Magic
Broccoli Seeds
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ships year-round
Fiesta - Organic
Broccoli Seeds
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ships year-round
Green King
Broccoli Seeds
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ships year-round
Green Magic
Broccoli Seeds
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ships year-round
Gypsy
Broccoli Seeds
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ships year-round
Jacaranda
Broccoli Seeds
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ships year-round
Millennium
Broccoli Seeds
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Solstice - Organic
Broccoli Seeds
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Tendergreen
Broccoli Seeds
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Umpqua - Organic
Broccoli Seeds
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Waltham 29
Broccoli Seeds
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Quarantina
Broccoli Raab Seeds
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Piracicaba - Organic
Non-Heading Broccoli Seeds
sold out
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Purple Peacock Gene Pool - Organic
Non-Heading Broccoli Seeds
unavailable, no supply coming
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Veronica Romanesco - Organic
Romanesco Broccoli Seeds
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Broccoli

  • About 100-300 seeds/g. Average varies by cultivar.
  • Days to maturity are from transplant date.

Culture: Start broccoli indoors March–May for setting out May–July, or direct-seed in May or June for fall crop. Easier as a fall crop because many varieties perform poorly in hot summers. For better stands in dry conditions sow in trenches and keep irrigated. Broccoli dislikes the extreme temperature and moisture fluctuations we have endured in recent seasons. Climate change is making it a challenge to grow even the more heat-tolerant varieties in the summer, while at the same time broadening opportunities in our longer more temperate falls.

Nutrition and disclaimer: Broccoli contains significant levels of sulforaphane, a substance that helps detoxify carcinogens from the body. Some years back, research indicating that broccoli seed sprouts are higher in sulforaphane than the vegetable itself caused a run on open-pollinated broccoli seeds. The broccoli seed we offer is seed grade, and it is not fit for human consumption as sprouts. It is not stored in food-safe sanitary conditions before it reaches us. For sprouting seed, please contact your natural foods supplier.

Disease: Head Rot
Cultural controls: use well-domed varieties, harvest heads when tight, cut stalks at an angle.
Material: copper