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

"BROCCOLI, Calabrese" - Bulk Heirloom Seeds Wholesale

BROCCOLI, Calabrese

Regular price
Sale price
Unit price
Shipping calculated at checkout.

This product is available for purchase. We will notify you if this product is not currently in stock, and give an approximate lead time.

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%