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Cocozelle Zucchini Seeds – Italian Heirloom Bush Squash with Ribbed Striped Fruit

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
Shipping calculated at checkout.
Size: 1 Packet

What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Cocozelle Zucchini Seeds produce a classic Italian heirloom summer squash prized for its rich flavor, attractive striped skin, and dependable productivity. Introduced in the 1880s, this bush-style zucchini (Cucurbita pepo) has remained a favorite for generations of home gardeners. Cocozelle plants thrive in full sun and perform well in vegetable gardens, raised beds, containers, and even hydroponic systems. Harvested young at 6–8 inches long, the ribbed green-and-yellow fruit offers tender white flesh suited for a wide range of fresh and cooked dishes.

Classic Italian Heirloom Variety:

  • Open-pollinated summer squash with a long gardening history
  • Also known as Cocozella di Napoli, Costata Romanesco, and Italian Striped Zucchini
  • Traditional flavor and texture valued in Italian cuisine

Productive and Adaptable Growth:

  • Bush-style plants ideal for smaller spaces and container growing
  • Drought tolerant once established
  • Produces abundant, uniform fruit throughout the season

Why Customers Love Cocozelle Zucchini Seeds:

  • Attractive ribbed and striped fruit
  • Tender flesh with excellent flavor
  • Performs well in gardens, raised beds, and containers
  • Includes edible blossoms for additional culinary use

How to Grow Cocozelle Zucchini:
Plant seeds outdoors after the danger of frost has passed, once soil temperatures are warm. Grow in full sun with well-drained, nutrient-rich soil. Space plants to allow airflow and consistent fruit development. Water regularly, especially during flowering and fruit set. Harvest zucchini at 6–8 inches for best texture and flavor.

Harvest & Use:
Pick fruit frequently to encourage continued production. Use Cocozelle zucchini raw, steamed, sautéed, baked, canned, or frozen. Harvest the orange blossoms early in the morning for stuffing or frying.

Heirloom Vegetable Seeds

All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates

Specifications

  • Botanical Name
    Cucurbirta pepo
  • Planting Zones
    3-12
  • Light
    Full Sun
  • Soil Temp for Germination
    60-75 Degrees F
  • Germination Time
    7-14 Days
  • Planting Depth
    1 Inch
  • Plant Size
    12-18 Inches Tall, 24-48 Inch Spread
  • Days to Harvest
    50-60 Days
  • Growing Instructions
    Sow directly outdoors when soil has warmed to 60 Degrees F. Can also be started indoors 3-4 weeks earlier. Plant in hills or rows of rich, well-draining soil. Thin to one plant per hill once seedlings are 3-4 inches tall.
  • Seed Saving Instructions
    Allow a few zucchini to mature on the plant. Remove and clean seeds by soaking them in water. Collect seeds that sink and allow to thoroughly dry. Label and store in a cool, dark place for up to 4 years.
  • Seed Count (approximate)
    28 to 33

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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.

Frequently Asked Questions

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?

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?

No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.

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?

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?

Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.