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Waltham 29

Organic Waltham 29 Broccoli Seeds

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Our price: $2.75
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organic broccoli seedsBrassica oleracea
Organic Waltham 29 (74 days)

Bred by the University of Massachusetts, Waltham Field Station, Waltham, MA around 1950.

Waltham 29 broccoli produces uniform high yields, good color, cold resistance, dwarf compact plant, and big side shoots. Popular at Farmers Markets.

Main heads are 4-8" with steady side shoot production after main head is harvested.  Good cultivar for freezing. 

Does extremely well on the East Coast and Pacific Northwest of the United States.

Recommended by the University of Florida Institute of Food and Agricultural Sciences.  "These seed varieties have been tested and proven resilient in the Florida backyard garden."

Seed Planting Depth

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100' Row Yield


1/4" 40-60 55-65 7-14 24" 15-18" 35 lb. Full

Planting Tips:

Start spring seedlings 4-6 weeks before last frost.  Start fall transplants 2-3 months before first frost.  Plant in ground when 3” tall and bury stem 1” deeper than they were in your pots.  When transplanting, enrich soil with a little blood and bone meal.  Once main head is cut, harvest side shoots for several weeks.



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