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Solstice
Solstice Broccoli OG (71 days) Open-pollinated. Has rapidly gained a following. Its tall leggy plants gave it its alias Oregon Long Neck. Donna Dyrek harvested her first trial head right on the summer solstice from an April 11 start. Its mild sweet heads, at 4–5" across, are intermediate between Piracicaba’s and those of the domed hybrids. Among the half dozen open-pollinated broccolis in our trial, Solstice was the most uniform and the sweetest, smaller in the summer and tastier in the fall even though turning purple in frost. Noted for its zillion side shoots that follow the main head. Best as a fall crop. Not adapted for summer crops in Zones 5 and south as heat causes irregular heads and side shoots. OSSI. OT, ID-certified. Grown and supplied by the breeder.
Item Discounted
Price
3306A: 0.5g for $1.40  
3306B: 1g for $2.50  
3306C: 4g for $4.20  
3306D: 14g for $8.00  
sold out, substitute 3312.
3306E: 28g for $15.00  
sold out, substitute 3312.
3306K: 112g for $46.00  
sold out, substitute 3312.
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Additional Information

Broccoli

Brassica oleracea (botrytis group)

2 g packet sows 45 ft. Average varies by cultivar from ~5,000–8,000 seeds/oz; 175–280 seeds/g.

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 not food grade and not fit for human consumption as sprouts. We have no control over the conditions in which it is stored before it reaches us. Please contact your natural foods wholesaler or retailer for sprouting seed.

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

Brassica

Days to maturity are from direct seeding. Subtract 20 days from date of transplanting.

Note: We cannot ship packets greater than ½ oz. (14 grams) of any Brassica into the Willamette Valley. The State of Oregon prohibits shipping any commercial quantity of untreated Brassica, Raphanus or Sinapis because of a quarantine to control Blackleg.

Culture: Hardy. Require warm temperatures to germinate (68-86° ideal) but need 60s during seedling stage for optimal growth; higher temperatures make seedlings leggy. Heavy feeders; for best growth, need regular moisture and 2–3' spacing. Have done well for us succeeding onions and garlic in beds. Cauliflower and broccoli are damaged by hard frosts, especially in spring.

Young broccoli sproutlings make good microgreens.

Diseases:

  • BR: Black Rot
  • BS: Bacterial Speck
  • DM: Downy Mildew
  • FY: Fusarium Yellows
  • TB: Tipburn

Pests & diseases: Major pests: Cabbage Looper, Diamondback Moth, Imported Cabbageworm
Cultural controls: control cabbage-family weeds near crop fields, till under crop debris of early-season brassicas after harvest.
Materials: Spinosad, Bt.

Pest: Flea Beetle
Cultural controls: floating row covers, mulch with straw, time plantings for fall harvested crops only, crop rotation, perimeter trap cropping.
Materials: Spinosad, Pyganic, Mycotrol ESO.

Pest: Cabbage Root Maggot
Cultural controls: time planting to avoid first hatching, use row covers, control weeds.

Major diseases: Black Rot, Alternaria Leaf Spot, Blackleg, Club Root, Downy Milldew, White Mold
Cultural controls: avoid transplanting plants with yellow leaves or v-shaped lesions, crop rotation, destroy crop debris after harvest, avoid overhead irrigation, control weeds, allow for good air movement.
Materials: Actinovate, copper compounds may help for some of these diseases.