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Italian heirloom variety dating back to the 1800's with a 5-8" central head and then an abundance of sideshoots to prolong the harvest. With a mild, nutty flavor and tender texture, it works well added to a myriad of dishes.
Start indoors 4-6 weeks before the average last frost date in spring or 12 weeks before first frost date in autumn. Broccoli thrives in cooler growing conditions after germination. Plant in rich, well-draining soil.
| Green Sprouting Calabrese Broccoli Seeds Growing Details | |
|---|---|
| Botanical Name | Brassica oleracea |
| Plant Spacing | 24” |
| Planting Depth | 1/2” |
| Spread | 12” |
| Height | 24-36” |
| Germination Temp | 70°F |
| Light Required | Full Sun |
| Life Cycle | Annual |
| Days to Germination | 3-13 |
| Days to Maturity | 75-85 |
| Planting Zone | 3-10 |
| Growth Rate | Medium |
| Growing Season | Spring, Summer, Fall |
| Harvest/Blooming Season | Spring, Fall |