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San Marzano Thunder Tomato Seeds

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[Solanum lycopersicum] San Marzano Thunder tomato seeds, elongated firm fruit, crack-resistant and high-yielding.

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San Marzano Thunder Tomato

San Marzano Thunder tomato is a modern selection of the famous Campanian ecotype: elongated, firm fruit with good crack resistance and high yield.

The San Marzano Thunder Plant

It belongs to the species Solanum lycopersicum, family Solanaceae. A vigorous indeterminate plant, with good resistance to the main crop disorders.

How to Sow San Marzano Thunder

Sow in a heated seedbed between February and March; transplant into the field from April-May, with vertical staking.

How to Grow San Marzano Thunder

Needs balanced fertilising and regular watering; periodically removing side shoots favours larger, more uniform fruit.

Tips for San Marzano Thunder

The elongated fruit, about 80-100 g, keeps the typical San Marzano cylindrical shape, with firm skin resistant to handling.

Diseases and Pests of San Marzano Thunder

This selection shows fair tolerance to fusarium and verticillium wilt; still monitor for downy mildew in high-humidity conditions.

Uses and Curiosities of San Marzano Thunder

Ideal for sauces and preserves thanks to its compact flesh and low water content, in perfect keeping with the San Marzano tradition.

Properties of San Marzano Thunder

Rich in lycopene and vitamin C, San Marzano Thunder tomato has antioxidant properties and a sweet, mildly tangy taste.

Nutritional Values of San Marzano Thunder

  • Calories: about 18 kcal
  • Protein: 0.9 g
  • Carbohydrates: 3.9 g
  • Fat: 0.2 g
  • Fibre: 1.2 g