2500 Costoluto Genovese Tomato Seeds | Non-GMO Heirloom

Costoluto Genovese is a classic Italian heirloom tomato prized for its deeply ribbed, flattened fruits and rich, full-bodied flavor. The large, red tomatoes are meaty with fewer seeds, making them a favorite for slicing, sauces, and paste. This indeterminate variety thrives in warm, sunny gardens and offers a long harvest season for home growers.

Whether you are growing for fresh eating or preserving, Costoluto Genovese delivers old-world flavor and impressive yields. Start seeds indoors and transplant after the last frost for best results.

Plant Features

• Heirloom Italian variety with ribbed, flattened fruits
• Meaty texture and rich, sweet-tart flavor
• Excellent for fresh slicing, sauces, and paste
• Indeterminate vines produce over an extended season
• Non-GMO seeds for home gardeners

Growing Information

• Botanical Name: Solanum lycopersicum
• Plant Type: Annual vegetable
• Sunlight: Full sun
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate, consistent moisture
• Growth Habit: Indeterminate
• USDA Hardiness Zones: 5-9 (as annual)
• Bloom Season: Summer
• Mature Height: 6-8 feet (with support)
• Germination Requirements: 70-85°F, 7-14 days
• Spacing: 24-36 inches apart

Planting & Care

Sow seeds indoors 6-8 weeks before the last frost. Plant seeds 1/4 inch deep in seed-starting mix and keep moist at 70-85°F. Provide bright light after germination. Harden off seedlings before transplanting outdoors after the danger of frost has passed. Space plants 24-36 inches apart in full sun and well-drained soil. Water regularly and mulch to retain moisture. Stake or cage indeterminate vines for support.

What's Included

2500 Costoluto Genovese tomato seeds (Non-GMO).