(75-80 days. Heirloom. DETERMINATE) Ace is a vigorous, med-large determinate tomato plant that produces red, thick-walled tomatoes. Fruits are 5-6″ in diameter and weigh up to 12 oz. Ace 55 was bred for the market so it resists cracking, bruising and bursting. A nice tomato for those who don’t like the acidic taste of tomatoes. You still get that sweet tomato taste without the acidic flavor. This, however, makes Ace 55 a poor choice for canning. If you can this tomato you will need to pressure cook it due to the low acid content. Ace 55 is resistant to Fusarium Wilt, Verticillium Wilt, and Alternaria Stem Canker.