Green Sprouting Calabrese Broccoli Seeds – Italian Heirloom, Open-Pollinated Variety for Continuous Harvests
Heirloom - Non-GMO - Reliable Germination
Green Sprouting Calabrese Broccoli Seeds – Italian Heirloom, Open-Pollinated Variety for Continuous Harvests - 1 Packet is backordered and will ship as soon as it is back in stock.
Enjoy classic garden broccoli with Green Sprouting Calabrese Broccoli Seeds from Survival Garden Seeds. This traditional Italian heirloom is the standard broccoli variety many gardeners know and love, producing large, tender blue-green heads followed by abundant side shoots for weeks of continued harvest. Valued for its dependable performance, rich flavor, and versatility in the kitchen, Green Sprouting Calabrese is an excellent choice for home gardens focused on productivity and fresh eating.
Productive Italian Heirloom Broccoli:
- Produces large central heads measuring 5–8 inches across
- Continues producing multiple side shoots after the main head is harvested
- Grows 30–36 inches tall with sturdy, upright plants
- Well-suited for spring and fall planting
- Performs reliably in a wide range of garden conditions
Delicious and Versatile Flavor:
- Mild, classic broccoli taste with tender texture
- Excellent for fresh eating, steaming, roasting, and stir-fries
- Holds flavor and quality well for freezing
- Ideal for everyday meals and garden-to-table cooking
Why Customers Love Green Sprouting Calabrese Broccoli:
- Extended harvest instead of a single cut
- Familiar, dependable broccoli variety
- Heirloom and open-pollinated for seed saving
- Large heads provide generous yields
- Reliable choice for home gardens and raised beds
How to Use / How to Grow:
Sow seeds indoors for transplanting or direct sow outdoors during cool weather. Transplant seedlings once established, spacing plants to allow full growth and side shoot development. Harvest the main head when firm and well-formed, then continue harvesting side shoots regularly to encourage ongoing production throughout the season.
Net Wt. 750MG
Green Sprouting Calabrese Broccoli Seeds – Italian Heirloom, Open-P...
Heirloom Vegetable Seeds
All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates
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Why Choose Survival Garden Seeds
At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.
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Frequently Asked Questions
Are your seeds heirloom and open-pollinated?
Are your seeds heirloom and open-pollinated?
Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.
You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.
Are your seeds non-GMO?
Are your seeds non-GMO?
Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.
Are your seeds treated with chemicals?
Are your seeds treated with chemicals?
No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.
How do I know my seeds are fresh?
How do I know my seeds are fresh?
Every seed packet includes a packed-for date, and we germination-test each seed lot before packaging to ensure high viability.
What is the shelf life of your seeds?
What is the shelf life of your seeds?
Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.
In what USDA hardiness zones can I grow your seeds?
In what USDA hardiness zones can I grow your seeds?
Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.
