Giant Big Tomato Seeds - San Marzano Heirloom

Characteristics and Uses

San Marzano Giant Tomatoes are an heirloom Italian favorite known for their elongated shape, rich flavor, and low moisture content. Ideal for sauces, pastes, and fresh eating.

Growing Conditions

• Light Requirements: Full sun
• Soil Type: Rich, well-drained soil with compost
• Temperature: 70–85°F (21–29°C)

Planting Tips

• Start indoors 6–8 weeks before last frost
• Transplant after hardening off
• Support with stakes or cages

Watering Instructions

• Water deeply and consistently
• Keep foliage dry to prevent disease

Key Benefits

• Thick, meaty flesh ideal for cooking
• Heavy-yielding heirloom variety
• Classic Italian flavor and shape