← Back to plants
Calabrese Broccoli

Photos are representative and may not match your specific variety.

Calabrese Broccoli

Brassica

Brassica oleracea var. italica 'Calabrese'

  • Partial sun
  • Zones 6–9
  • 60 days to maturity
  • Vegetables
  • 12" spacing
  • High water
  • pH 6–7
Add to my garden
  • Overview

    The classic Italian heirloom that gave us the broccoli we know today, originating from the Calabria region. This traditional variety produces medium-sized blue-green heads with excellent flavor and reliable side shoot production after the main head is harvested. A must-grow for gardeners seeking authentic Italian flavor and continuous harvests.

  • Planting

    Start indoors 6-8 weeks before last frost or direct sow in late summer for fall harvest. Transplant 2-3 weeks before last frost.

  • Growing

    Sun: partial. Water: high. Soil pH: 6–7. Space plants 12" apart. Germination: 5-10.

  • Pests & diseases

    Common pests: Cabbage worms, aphids, flea beetles, cabbage loopers. Common diseases: Clubroot, black rot, downy mildew, bacterial soft rot.