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Broccoli Waltham

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KWD 1.500


85-90 days. Waltham 29 Broccoli Seeds. Brassica oleracea var. italica. Annual. Non-GMO. Developed at the University of Massachusetts Amherst's historic research farm, Waltham Field Station, heirloom Waltham 29 broccoli garden seeds have been cultivated to deliver higher yields, grow more uniform vegetable crops, with more repeat harvests. 


  • Latin Name: Brassica oleracea var. italica
  • Days to Maturity: 85-90
  • Days to Germination: 3-14
  • Seeding Depth: 1/2"
  • Plant Spacing: 18"
  • Row Spacing: 24-30"
  • Plant Height: 24-30"
  • Growth Habit: Mounding upright
  • Soil Preference: Moist, organically fertilized, well-drained
  • Temperature Preference: 40-70 °F
  • Light Preference: Full sun - partial shade
  • Waltham 29 Broccoli Color: Classic dark green vegetation
  • Waltham 29 Broccoli Flavor: Sweet, savory, and crunchy