Tomato Ace 55 VF Seeds: Low-Acid Slicing & Canning Tomatoes

Heirloom Ace 55 VF Tomato Seeds

Tomato Ace 55 VF Seeds: Bring an American classic to your garden with Heirloom Ace 55 VF tomato seeds.
Known for their sweet, mild, and low-acid flavor, these determinate tomatoes are a favorite for fresh slicing, salads, and sandwiches.

The plants are vigorous, productive & resistant to common diseases like fusarium & verticillium wilt, making them a reliable choice for gardeners of all levels.

Key Features & Benefits Disease-resistant Tomato Variety

• Disease-resistant: “VF” resistance helps plants fend off verticillium and fusarium wilts, ensuring a hearty harvest.
• Sweet and low-acid: A mild flavor profile that is perfect for those sensitive to acidic foods.
• Determinate growth habit: This bush-type plant produces a heavy, concentrated crop, making harvest season a breeze.
• Multi-purpose fruit: Excellent for slicing, fresh eating, and cooking, with firm, thick-walled flesh that resists cracking.
• High-yield: Expect an abundant crop of medium-to-large, bright red tomatoes from strong, vigorous plants.

Botanical Information Slicing Tomato Seeds

• Botanical Name: Solanum lycopersicum
• Common Names: Tomato Ace 55 VF
• Life Cycle: Annual
• Height: Typically 24–36 inches or 3-4 feet (some sources mention up to 150-250 cm)

Characteristics and Usage

• Heirloom tomato variety
• Determinate (bush type) growth habit
• Produces bright scarlet, thick-walled, moderately smooth, and round fruits
• Medium to large-sized fruits, typically 6–8 ounces
• Classic, old-fashioned strong tomato flavor
• Open-pollinated
• Non-GMO
• Disease resistance to Verticillium and Fusarium wilts (and possibly Alternaria Stem Canker)
• Suitable for fresh eating, slicing, salads, sauces, soups, and ketchup

Growing Conditions Container Gardening Tomatoes

• Sunlight: Full sun for at least 6-8 hours a day. Requires consistent temperatures between 70°F and 85°F (21-29°C).
• Soil: Moist, fertile, well-drained soil. Amending the soil with compost or well-rotted manure enhances fertility and drainage, as tomatoes are heavy feeders.
• Soil pH: between 6.0 and 7.0
• Moisture: Keep the soil consistently moist but not waterlogged, especially during dry periods. Water at the base of the plant to prevent foliage diseases.

Ace 55 VF Tomato – Growing Guide

Starting Seeds Indoors

• Timing: Sow seeds indoors 6–8 weeks before the last frost.
• Depth: Plant seeds 1/16 inch deep.
• Temperature: Keep soil warm (70–75°F / 21–24°C).
• Transplanting indoors: Move seedlings into larger pots once they are a few inches tall.

Transplanting & Outdoor Care

• Hardening off: Acclimate seedlings outdoors gradually over 7–10 days.
• Planting site: Choose a full-sun location with fertile, well-drained soil.
• Spacing: Plant 12–18 inches apart.
• Support: Install stakes or cages at planting time (Ace 55 is determinate but still benefits from support).
• Watering: Keep soil consistently moist; water at the base to avoid wet leaves and disease.
• Fertilizing: Once flowers appear, feed every 2 weeks with a high-phosphorus fertilizer.
• Mulching: Apply mulch to retain moisture and suppress weeds.

Harvesting

• Ripening: Pick fruits when fully ripe on the vine for best flavor.
• Removing: Cut or gently twist fruit from the stem.