Tomato - San Marzano

Solanum lycopersicum

San Marzano tomato seeds allow growers to produce a tomato variety renowned for its shape and consistent yield.

These seeds produce elongated, plum-like tomatoes with a firm texture and concentrated flavour, making them a favorited for many dishes.

San Marzano tomatoes lean towards sunny, warm conditions but can adapt to cooler areas. Additionally, they have demonstrated resistance to a range of tomato pests and diseases.

In the kitchen, San Marzano tomatoes are especially prized for sauces and pastes because of their low moisture and seed content. They're also a good source of vitamins A and C, along with other beneficial nutrients.

For optimal growth, use a nutrient-rich soil and choose an area that receives 6-8 hours of sunlight each day. As they progress in growth, they may need support like stakes or cages. It's vital to water them regularly, ensuring the soil stays moist but not overly wet.

35 heirloom seeds

Sowing Information

Plant Type: Annual
Sow When: Temperate: August - October
                   Subtropical: August - October
                   Tropical: May - July
Sow Where: Direct or Trays
Sow Depth: 6mm
Germination: 5-10 days 
Position: Full Sun
Plant Spacing: 50cm
Row Spacing: 75cm
Plant Height: 200cm
Harvest: 70-100 days

The image below will help you determine which climate zone you are in, and allow you to choose the best varieties for your area.

Martyman, CC BY-SA 3.0, via Wikimedia Commons