ZonePlant
Waltham 29 broccoli

vegetable variety in zone 3a

Waltham 29 broccoli in zone 3a

Waltham 29 · Brassica oleracea var. italica

Zone
3a -40°F to -35°F
Growing season
90 days
Days to harvest
60 to 90

The verdict

Detailed guidance for this section is being prepared. Check back soon.

About Waltham 29

Sweet, tight-headed, classic flavor; cold-hardy fall variety. Roasting, steaming, freezing. Best for fall/overwintering plantings, holds in field through light frost.

Critical timing for zone 3a

Detailed guidance for this section is being prepared. Check back soon.

Common challenges in zone 3a

  • ▸ Very short growing season
  • ▸ Late spring frosts
  • ▸ Limited fruit-tree options
  • ▸ Heavy mulching required

Modified care for zone 3a

Detailed guidance for this section is being prepared. Check back soon.

Waltham 29 in adjacent zones

Frequently asked questions

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Will Waltham 29 broccoli grow in zone 3a?

Yes. Waltham 29 is recommended for USDA zones 3a through 7a, which includes zone 3a.

Image: "Brassica oleracea var. italica Limba 2022-04-24 7316", by Salicyna, via Wikimedia Commons, licensed under CC-BY Source.

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