Principe Borghese is a traditional Italian variety celebrated for its prolific production of small, oval-shaped red tomatoes. With firm flesh, low moisture content, and a balanced flavour, it’s renowned as the best variety for making sun-dried tomatoes. The fruit resists cracking, has no shoulders, and ripens evenly—making it equally perfect for fresh snacking or preserving. Compact and tidy, this variety performs exceptionally well in containers and smaller garden spaces.

Where Can You Grow Principe Borghese Tomato?
Grows well in Zones 3-9. Thrives in full sun and fertile, well-drained soil. Ideal for raised beds, containers, patios, and traditional garden rows.

History and Historical Uses
This heirloom tomato originates from southern Italy, where it’s been grown for generations as the tomato of choice for drying under the Mediterranean sun. Its compact plants and concentrated flavour made it a staple in home gardens and culinary traditions, and it remains a favourite for preserving the taste of summer.

Canadian Zone Information
Zones 8-9: Start indoors 4-6 weeks before last frost; transplant after risk of frost.
Zones 5-7: Start indoors in early spring; harden off and transplant after last frost.
Zones 3-4: Start indoors and use row covers or greenhouse for best results.

How to Grow and Harvest Principe Borghese Tomato

Planting: Sow seeds 6mm (1/4in) deep indoors 6-8 weeks before last frost; transplant 45cm (18in) apart.
Watering: Keep soil evenly moist; avoid overhead watering to reduce disease.
Harvesting: Pick when deep red and firm; ideal for drying or fresh use.
Maintenance: Stake or cage for support; prune lightly to encourage airflow.

Seed Saving Tips for Future Supply

Let Fruit Ripen: Allow several fruits to fully ripen on the vine.
Extract Seeds: Scoop seeds and pulp into a jar; ferment for 2-3 days.
Clean and Dry: Rinse and dry seeds thoroughly on a screen or plate.
Store: Keep in a cool, dark, dry place; viable for 4-6 years.

Certified Organic By
Islands Organics Producers Association (Cert#1962)