San Marzano Tomato Seeds – Indeterminate Italian Paste Tomatoes for Rich Sauces, Canning & Cooking
Heirloom - Non-GMO - Reliable Germination
San Marzano Tomato Seeds – Indeterminate Italian Paste Tomatoes for Rich Sauces, Canning & Cooking - 1 Packet is backordered and will ship as soon as it is back in stock.
Grow the classic Italian cooking tomato with San Marzano Tomato Seeds from Survival Garden Seeds. Famous for their rich, traditional flavor, these indeterminate plants produce elongated 5–6 ounce plum tomatoes with thick, meaty walls and small seed cavities—ideal for simmering into authentic sauces, pastes, and Italian dishes. San Marzano is a must-grow for gardeners who love making homemade spaghetti sauce, pizza sauce, lasagna, and other tomato-forward recipes.
Rich Flavor, Meaty Fruits, and True Italian Character:
San Marzano tomatoes are prized for their dense texture and balanced flavor that cooks down into a smooth, robust sauce. Their dependable shape, low moisture content, and concentrated taste make them a favorite among home cooks and gardeners who preserve their harvest for winter use.
Why Customers Love San Marzano Tomatoes:
- Classic Italian plum tomatoes perfect for sauce, paste, and canning
- Meaty 5–6 oz fruits with small seed cavities for thick, rich cooking results
- Indeterminate vines that offer a longer growing season in warm climates
- Prolific and reliable plants with strong disease resistance
- A top choice for homemade spaghetti, pizza, and lasagna sauces
How to Grow:
Start seeds indoors 6–8 weeks before your last frost. Transplant outdoors once temperatures are steadily warm, choosing a sunny location with well-drained, fertile soil. Provide support such as staking or caging to manage the productive indeterminate vines. Water consistently and maintain even soil moisture to achieve firm, high-quality fruits ideal for cooking.
Harvest & Use:
Harvest when tomatoes are fully red and firm. Use fresh for sauces, roasting, and pasta dishes, or preserve as canned sauce, paste, or crushed tomatoes for year-round cooking. Their dependable texture and flavor make them an excellent choice for long-simmered recipes.
Net Wt. 100MG
San Marzano Tomato Seeds – Indeterminate Italian Paste Tomatoes for...
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.
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.
