Tomato Seeds, Principe Borghese

Sku:
#TM122
Minimum seed count:
25
star-filled
4.6
66 Reviews
$3.00

Description

(Solanum lycopersicum). Famous for sun drying. Small 1-to 2-oz, grape-shaped fruit is very dry and has few seeds. It has a rich tomato taste that is wonderful for sauces. Vines yield clusters of fruit in abundance, perfect for selling in fresh markets and making specialty products. We offer pure Italian seed.

  • Determinate
  • 70-75 days to maturity
  • 6-8 hours of full sun
  • Sprouts in 7-14 days
  • Seed Depth: 1/8"
  • Plant Spacing: 24"
  • Ideal Temperature: 75-95 F
  • Frost Hardy: No

Growing Tips

The Principe Borghese tomato grows best in full sun and well-draining, rich soil, producing a heavy crop in a short period. In cooler climates, you can use a heat mat to help warm the soil and speed up germination.  Learn More >>

When to Grow

Start seeds indoors 6-10 weeks before the last expected frost date. Transplant them outdoors after all danger of frost has passed and daytime temperatures consistently exceed 60 F. In warm climates, you can direct sow seeds after the frost has cleared​.

How to Sow and Plant

Sow seeds 1/8 inch deep in seed-starting mix. Once seedlings reach 4-6 inches, transplant them to a sunny location, spacing plants about 24 inches apart. Amend the planting area with compost or well-rotted manure before transplanting​.

How to Grow

These tomatoes need 6-8 hours of sunlight daily. Water consistently to keep the soil moist but not waterlogged, and use mulch to retain moisture and prevent weeds. As determinate plants, they don’t require as much staking as vining varieties, but light support can be beneficial due to their fruit load. Fertilize every 2-3 weeks with a balanced vegetable fertilizer to support vigorous growth​.

How to Save

  • Most tomatoes are self-pollinating and crossing isn’t likely; separating by 25 feet is sufficient for pure seed, except for the potato-leaf varieties like Brandywine.
  • On a small scale, seeds may be scooped from the fruits and dried on a paper towel.
  • For larger quantities or cleaner seeds, fermentation for 1-2 days is recommended.
  • Once dry, tomato seed can be stored in a cool, dry, dark place; good seed retains viability for 5 years or more.

FAQ

What makes Principe Borghese tomatoes great for sun-drying?
These tomatoes are dense and low in moisture, which enhances their flavor when dried. They retain a rich, intense taste ideal for sauces and winter storage​.

Can Principe Borghese tomatoes grow in containers?
Yes, they are well-suited for container growing. Choose a container that is at least 12 inches deep with good drainage and place it in full sun for optimal growth​.

What are common diseases affecting Principe Borghese tomatoes?
They can be susceptible to blight and blossom end rot. Ensure even watering and mulch to retain soil moisture. Crop rotation and avoiding overhead watering can also help prevent fungal issues.

delivery
Fast & Free shipping. Seed Orders Shipped in 2-5 days from our seed store!
Our customers love us
Tomato Seeds, Principe Borghese
star-filled
4.6
Customer reviews (66)

Similar Products

$3.00