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Ace 55 Tomato
Ace 55 Tomato
Ace 55 Tomato
Ace 55 Tomato
A pile of brown seeds, possibly sunflower seeds, is shown in the image.
A wooden crate filled with ripe, red tomatoes, some of which have been sliced open to reveal their juicy flesh.
a close-up view of several ripe, red tomatoes, with one of them sliced open to reveal its juicy interior.
A close-up image of several ripe, red tomatoes growing on a plant with green leaves.
a red circle with a diagonal line through it, and the letters "GMO" inside the circle.
Ace 55 Tomato
Ace 55 Tomato
Ace 55 Tomato
Ace 55 Tomato
A pile of brown seeds, possibly sunflower seeds, is shown in the image.
A wooden crate filled with ripe, red tomatoes, some of which have been sliced open to reveal their juicy flesh.
a close-up view of several ripe, red tomatoes, with one of them sliced open to reveal its juicy interior.
A close-up image of several ripe, red tomatoes growing on a plant with green leaves.
a red circle with a diagonal line through it, and the letters "GMO" inside the circle.

Ace 55 Tomato, Heirloom Seeds

$0.00 - $0.00
$0.00
$3.99
$3.99 - $5.99
$3.99
Pkt Size-Apprx Seeds: 25+ Seeds

Ace 55 Tomato, Heirloom Seeds — The 1950 Low-Acid Heirloom With 12–14 oz Sweet Meaty Fruits

Ace 55 (Solanum lycopersicum) is a high-yield heirloom developed in the USA in 1950, producing large, bright red tomatoes weighing 12–14 oz. Known for their sweetness, meaty texture, and low acid content — perfect for those who prefer a milder tomato. Crack-resistant and sun scald resistant, Ace 55 is ideal for home gardens and market growers. Note: low acid content makes it less suitable for canning. Determinate. 75 days.

Why Grow Ace 55?

  • 12–14 oz sweet meaty fruits — bright red, low acid, mild flavor
  • Crack-resistant and sun scald resistant — reliable through variable weather
  • 1950 American heirloom — over 75 years of proven garden performance
  • Determinate — compact and manageable
  • Open-pollinated heirloom — save seed year after year

Growing Notes

Start indoors 6–8 weeks before last frost. Transplant outdoors after frost danger has passed, spacing plants 18–24 inches apart in full sun. Cage or stake. Water consistently. Harvest when fruits are fully red and slightly soft. 75 days from transplant.

Days to maturity: 75 days
Fruit size: 12–14 oz, red
Plant type: Determinate
Type: Heirloom, Open-Pollinated, Non-GMO, Annual
Sun: Full sun
USDA Zones: 3–12

Let customers speak for us

from 5289 reviews
I cant wait to plant them

I cant wait to plant them.

Bill Stock
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