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San Marzano Tomato Seeds (25 Seeds)

Regular price $9.49

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San Marzano tomatoes are a world-famous heirloom variety renowned for their rich flavor, dense flesh, and low moisture content—perfect for making sauces, pastes, and soups. These indeterminate plants produce elongated, plum-shaped fruits with a vibrant red color and minimal seeds. Originating from Italy, San Marzano tomatoes are considered the gold standard for homemade sauces due to their balanced sweetness and mild acidity. Their prolific yield and exceptional flavor make them a must-have for any home gardener or chef.

Key Features:

  • Type: Indeterminate, Heirloom
  • Color: Bright red
  • Fruit Size: 3-4 inches long
  • Shape: Elongated, plum-shaped fruits
  • Flavor: Sweet, rich, and slightly tangy
  • Maturity: 80-85 days to harvest
  • Growth Habit: Vigorous vines with heavy fruit production

Why Choose San Marzano Tomatoes?

  • Known for their superior flavor in sauces, pastes, and canning
  • Thick, meaty flesh with low moisture content, ideal for cooking
  • Minimal seeds for a smooth, rich texture in sauces
  • Prolific and high-yielding plants ensure an abundant harvest
  • Classic Italian heirloom variety with a rich culinary heritage

Planting Instructions:

  • Seed Starting: Start seeds indoors 6-8 weeks before the last frost date. Sow seeds ¼ inch deep in seed-starting mix and keep the soil evenly moist.
  • Transplanting: Transplant outdoors after the last frost when nighttime temperatures are consistently above 50°F. Space plants 24-36 inches apart.
  • Sunlight: Requires full sun, 6-8 hours daily for optimal growth and fruiting.
  • Watering: Maintain consistent moisture but avoid waterlogging. Water at the base to prevent wet leaves.
  • Support: Use stakes, cages, or trellises to support the vining plants and keep fruits off the ground.
  • Harvesting: Pick when fruits are firm, fully red, and slightly soft to the touch.

San Marzano tomatoes are the ultimate choice for gardeners and cooks who want to grow their own flavorful, authentic Italian-style tomatoes. Whether you're making rich pasta sauce, pizza sauce, or fresh tomato soup, this classic heirloom will elevate your homemade dishes to a whole new level!

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Matt's Patch offers a carefully curated selection of plants, seeds, seedlings, and produce. Our focus is on providing good food and easy-to-grow vegetable and flower varieties for both novice and experienced gardeners.

If we sell it - we've grown it - and this allows us to offer variety specific growing advice and cut plants from our selection that don't meet our standards. Check out the Garden Graveyard for a list of varieties we no longer offer.

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Our Guarantee

Plants want to grow. At Matt's Patch, we're committed to getting you from seed to sprout, plant to produce, and bulb to bloom.

To ensure the best gardening experience for all our growers we offer a money-back guarantee on all live plants if damaged in shipping, check-ins tailored to your growing zone, and a curated selection of the easiest-to-grow varieties.

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Shipping Schedule

The first step to your gardening success is timing. To ensure you receive the healthiest plants and bulbs and have the absolute best chances at success, most of our products are available for pre-order and ship out according to your growing zone.

Seeds ship year-round.

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