ZonePlant
Romanesco cauliflower

vegetable variety in zone 5b

Romanesco cauliflower in zone 5b

Romanesco · Brassica oleracea var. botrytis

Zone
5b -15°F to -10°F
Growing season
165 days
Days to harvest
55 to 100

The verdict

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

About Romanesco

Sweet, nutty, more complex than white cauliflower; chartreuse fractal-spiraled head. Roasting, steamed, fresh. Sensitive to heat, best as fall crop.

Critical timing for zone 5b

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

Common challenges in zone 5b

  • Plum curculio
  • Codling moth
  • Cedar-apple rust

Modified care for zone 5b

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

Romanesco in adjacent zones

Other cauliflower varieties for zone 5b

Frequently asked questions

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Will Romanesco cauliflower grow in zone 5b?

Yes. Romanesco is recommended for USDA zones 5a through 8a, which includes zone 5b.

Image: "Bloemkool", by Rasbak, via Wikimedia Commons, licensed under CC-BY Source.

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