ZonePlant
Calabrese broccoli

vegetable variety in zone 4a

Calabrese broccoli in zone 4a

Calabrese · Brassica oleracea var. italica

Zone
4a -30°F to -25°F
Growing season
120 days
Days to harvest
60 to 90

The verdict

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

About Calabrese

Sweet, tender, deep flavor; classic green-headed Italian broccoli. Steaming, roasting, fresh, side shoots after main head. Heritage open-pollinated, productive long after main harvest.

Critical timing for zone 4a

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

Common challenges in zone 4a

  • ▸ Late frosts damage early bloomers
  • ▸ Limited peach varieties

Modified care for zone 4a

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

Calabrese in adjacent zones

Other broccoli varieties for zone 4a

Frequently asked questions

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Will Calabrese broccoli grow in zone 4a?

Yes. Calabrese is recommended for USDA zones 3b through 7b, which includes zone 4a.

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

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