Some varieties may not be available in 2021 due to the current seed shortages.

"BROCCOLI, Calabrese" - Bulk Heirloom Seeds Wholesale

BROCCOLI, Calabrese

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Product Categories: Broccoli


Large, dark green heads. Plants are 18-30" tall and produce 3-6" central heads followed by an abundance of side shoots. Pronounced flavor, a more basic taste than more modern varieties.

Packet - 300 seeds (approx.)
Bulk - 9000 seeds/oz.

 Plant Spacing 18-24"
Row Spacing 2-3'
Sow Depth 1/4"
Days to Germination 10
Days to Mature Crop 67-85

Calabrese Broccoli Planting Information

Days to Germination: 10
Days to Maturity: 75
Planting Depth: 1/4"
Plant Spacing: 18-24"
Row Spacing: 2-3'
Approximate Seed Counts
Seeds per Oz. Seeds per Lb.
9000 144000
Current Seed Germination Data
Lot # Tested Germination Rate
34902 2020-11-30 85%