San Marzano Heirloom Tomato Seeds
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Grow your own delicious and authentic San Marzano tomatoes with these premium heirloom seeds, perfect for planting in your home garden. Known for their rich flavor, firm texture, and elongated shape, San Marzano tomatoes are ideal for sauces, pastes, and fresh cooking. Easy to plant and maintain, these seeds thrive in sunny conditions and produce abundant yields, making them a must-have for both beginner and experienced gardeners who want a taste of traditional Italian quality in their harvest.




- About About
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Features
Life Cycle
Annual plant
Planting Season
Spring, Summer
Growth Habit
Indeterminate vine
Flavor Profile
Sweet, rich, low-acid
Plant Characteristics
Elongated, meaty fruits
Use
Paste, sauces, canning
Growing Conditions
Full sun
Harvest Advantages
Heavy yields, firm flesh
Plant Resistance
Crack tolerant
About San Marzano Paste Tomato Seeds
Solanum lycopersicum
Seed Names
San Marzano paste tomato
Seed Type
Heirloom seeds
San Marzano paste tomato seeds produce one of the most celebrated heirloom varieties, prized for their elongated fruits with dense, meaty flesh and few seeds. Known as the ultimate tomato for sauces and pastes, they deliver a sweet, rich flavor with low acidity. These vigorous plants thrive in warm, sunny gardens and reward growers with abundant harvests throughout the season.
Planting Information
Light Requirement
Full sun
Planting Depth
1/4 inch
Sowing Method
Transplant preferred
Plant Spacing
18–24 inches
Days to Maturity
75–90 days
Soil Preparation
Start indoors 6–8 weeks before last frost
Hardiness Zones
USDA 5–11
Water Needs
Regular deep watering
Planting Season
Spring after frost
Coverage
Seed Count
Recommended Coverage
100
up to 50 sq. ft.
500
up to 250 sq. ft.
1000
up to 500 sq. ft.
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Ornamental Oregano Flower Seeds
Marigold Flower Seeds – Red & Yellow Mix
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These seeds produced tomatoes with the classic San Marzano flavor I was hoping for. They�re perfect for sauces, and the plants were strong and healthy throughout the season. Definitely a keeper for any home gardener.
I�ve grown many tomato varieties, but these seeds stand out. Plants are vigorous, fruits are uniform, and the taste is exactly what I expected from a San Marzano. Highly recommended.
Germination took a little longer than usual, but once they started producing, the results were incredible. Rich, sweet flavor that elevates any dish.
I love making tomato sauce from scratch, and these San Marzanos delivered. The fruits are plump, juicy, and have that signature sweet-tart flavor. A garden essential.
These seeds germinated easily and the seedlings grew quickly. The tomatoes are firm, sweet, and flavorful�the kind you�d expect from true heirloom varieties.