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Waltham 29 Broccoli Seeds

South GA Seed Company

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Waltham 29 withstands colder temps introduced in the 1950s. Like most produces a head with many offshoots. Very adaptable. Dark green heads.

  • QTY: 50
  • Seed Planting Depth: 1.4"
  • Germination Temperature: 55-70
  • Days to Germination: 5-10
  • Row Spacing: 24"
  • Plant Spacing: 15-18"
  • 100' Row Yield: 45 lb
  • Sun: Full

How to Save Seeds

Broccoli will cross pollinate with any member of the Brassica oleracea which includes cauliflower, cabbage, kale, and brussel sprouts so separate by 1 mile . It's best to leave these guys in the garden over winter since they are biennial. Simply let some of the heads remain on the stalk. Once spring arrives the heads left should go to seed. Once pods appear and are pick them for seed harvest but make sure not to wait.