Tomato – Paste – San Marzano Indeterminate

Tomato – ‘Paste – San Marzano Indeterminate’

• Growing Temp 70°F – 85°F

• Days to Maturity 75-80 days

Ease of Cultivation and Culinary Use: San Marzano Indeterminate tomatoes are prized for their robust flavor and are ideal for sauces, pastes, and canning. This variety is slightly more challenging to grow than determinate types, as it requires staking or support due to its sprawling habit. However, it rewards gardeners with an abundant yield of flavorful fruit, making it a favorite among those looking to create delicious homemade sauces.

Direct Sowing: For direct sowing, wait until the soil temperature reaches at least 70°F and all danger of frost has passed. Sow seeds ¼ inch deep in rows spaced 24-36 inches apart, ensuring they receive full sun. Germination typically occurs within 7-14 days if the soil remains moist. As these are indeterminate tomatoes, they will continue to grow and produce fruit throughout the season, requiring proper support as they grow.

Early Sowing for Seedlings: To get a head start, sow San Marzano Indeterminate seeds indoors 6-8 weeks before the last expected frost. Use seedling trays with quality potting soil and maintain a temperature of 70-80°F for optimal germination. Once seedlings develop their true leaves and the risk of frost has passed, harden them off and transplant them into the garden. Space the plants 24-36 inches apart in a sunny location with rich, well-drained soil. Water thoroughly after planting, and apply mulch to retain moisture.

Harvesting: San Marzano Indeterminate tomatoes are ready to harvest when they achieve a deep red color and feel firm to the touch. With a maturity period of 75-80 days, it’s essential to pick the fruit regularly to encourage further production. For the best taste and quality, harvest the tomatoes when they are fully ripe, as this enhances their rich flavor and texture.