Growers’ Notes and Photos (USDA Zone 4 Experience)
Tatka wrote:
Folks, I kept hunting for “Giganto Mama” but came up completely empty. The only thing popping up is Gigante Mana. Are they the exact same variety?
Hey y’all! Yes, they are the exact same tomato!
Grew it myself, so here are my personal garden notes for anyone curious:
Started blowing me away right from the seedling stage!
Gigante Mana (Italy)
Vines shot past 6.5-7 ft (2+ m) with ease, mid-season maturity. The plant is sturdy and vigorous with regular foliage. Ran it as a 2-stem prune.
The fruits are plump, deeply ribbed, and look almost like an unopened flower bud, ripening to a rich red. An absolute beast of a plant!
The flavor is mellow and pleasantly sweet. I enjoyed it quite a bit, even though I don’t usually lean towards mild-flavored tomatoes. A few individual fruits had a subtle tang, while some were on the milder side, but overall both were great and went straight into fresh garden salads!
Definitely keeping it in my permanent seed collection for its outstanding yields and massive fruit size. I tallied 18 giant tomatoes harvested from a single vine, and it would’ve kept pumping out more if I hadn’t topped the vines late season while they were still actively setting young green fruitlets!
I bet if you give it blazing all-day sun and a heavier feeding program, it would pack on even more sugar!
Full Summary: Plant, Yield, Taste and Characteristics
- 🌿 Plant & Vigor: Aggressive indeterminate Italian heirloom vine quickly exceeding 6.5-7 ft (2+ m). Sturdy structural stems with regular leaf canopy; performs exceptionally well when pruned to a two-leader system.
- 🍅 Fruit Morphology: Heavy, plump, deeply fluted red beefsteaks featuring folded ribs reminiscent of a closed flower blossom or classic Costoluto ribbing.
- 📈 Yield Performance: Very high producer. Single plants yielded 18 large beefsteaks in a short Zone 4 northern summer, setting flowers right up until terminal late-season topping.
- 👅 Taste Profile: Gentle, sweet, and low-acid. Excellent for eaters sensitive to harsh acid, making it an easy-eating raw slicing tomato for summer platters.
- ☀️ Cultivation Tip: Flavor density benefits noticeably from maximized full-sun exposure and steady potassium/phosphorus nutrition during fruit swell.
- 🌎 Reviewer Context: Tested in Moscow Region (USDA Zone 4), demonstrating solid fruit set in unpredictable northern European conditions.
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