Costoluto Genovese 10 Seeds

Solanum lycopersicum

Costoluto Genovese is a classic Italian heirloom beefsteak tomato celebrated for its deeply ribbed, “pleated” fruit with rich red colour and intensely traditional tomato flavour. Originating in Genoa, Italy, this variety produces meaty, juicy fruits with a perfect balance of sweetness and acidity—ideal for slicing, sauces, canning, and fresh eating.

Its unique ribbed form gives it a rustic, old-world charm that’s beloved by chefs and home gardeners alike.

Planting Instructions

Indoor Sowing:

• Start seeds 8-10 weeks before last frost
• Sow seeds ¼ inch deep in seed-starting mix
• Keep soil warm (21–25 °C) and evenly moist
• Germination: 5–10 days
• Provide strong light once seedlings emerge
• Harden off before transplanting outdoors

Transplanting Outdoors:

• Plant deeply, burying part of stem for stronger roots
• Space plants 18–24 inches apart
• Use cages or stakes for support

Care Tips

• Sun: Full sun (minimum 6–8 hours daily)
• Soil: Rich, well-drained soil amended with compost
• Water: Deep, consistent watering; avoid wet foliage
• Growth Habit: Indeterminate
• Days to Maturity: 75–85 days from transplant
• Feeding: Regular fertilizing during flowering/fruiting
• Harvest: Pick when fully red and firm; great flavour when fully ripe

Costoluto Genovese is a beloved heirloom tomato choice for gardeners who appreciate bold classic flavour, rich texture, and striking fruit form—perfect for fresh gardens, kitchen use, and preserving.