A treasured Italian heirloom dating back to the early 1800s, originating from the Genoa region. Known for its distinctive deeply ribbed and slightly flattened shape, this variety produces vibrant red fruits packed with juicy, tangy flavour. The flesh is firm yet succulent, making it one of the finest traditional tomatoes for sauces, pastes, canning, and fresh salads.

This beefsteak-type tomato is highly productive, with plants continuing to set fruit throughout the growing season when properly cared for. Its bold flavour and classic form make it a standout in both the garden and the kitchen.

Where Can You Grow Costoluto Genovese?
Best suited for Zones 3–9, this variety thrives in full sun and rich, well-drained soil. It performs exceptionally well in greenhouses, raised beds, and warm outdoor gardens, especially in coastal climates.

History and Historical Uses
A staple in Italian kitchens for generations, Costoluto Genovese has long been prized for its rich, acidic flavour that enhances sauces and preserves. Its striking appearance and culinary excellence have made it a favourite among traditional growers and chefs alike.

Canadian Zone Information
Zones 8–9: Direct sow or transplant outdoors after last frost; thrives in warm conditions.
Zones 5–7: Start indoors 6–8 weeks before last frost; transplant once soil warms.
Zones 3–4: Greenhouse growing or sheltered planting recommended for best yields.

How to Grow and Harvest Costoluto Genovese
Planting: Sow seeds 0.5cm (¼in) deep indoors; transplant 45–60cm (18–24in) apart.
Support: Provide staking or cages for indeterminate growth.
Watering: Keep soil evenly moist; avoid wetting foliage to reduce disease.
Harvesting: Pick when fruits are fully red and slightly soft for peak flavour.

Seed Saving Tips for Future Supply
Select Fruit: Choose fully ripe fruit from healthy plants.
Fermentation: Scoop seeds and ferment in water for 2–3 days.
Cleaning: Rinse and dry thoroughly before storage.
Storage: Store in a cool, dry place; seeds remain viable for up to 6 years.

Certified Organic By

North Okanagan Organics Association