Kazachka Tomato Review & Photos: A Heavy-Yielding Dark Cocktail

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🍅 Quick take: Kazachka (Cossack Woman) is an indeterminate, late-season dark tomato from Siberian Garden (Sibsad). It produces long, braided clusters of brownish-cherry cocktail/plum fruits weighing 1-3 oz (30-80 g). While growers warn that it ripens late and has tender skin that can split when picked, it is highly praised for its massive yields and rich, sweet and tangy flavor that makes incredible dark tomato juice and holds up beautifully in canning jars. Full summary ↓

Growers’ Notes and Photos (USDA Zones 3-4 Experience)

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Drosera (Svetlana) ⭐ Pro Grower (5,414 posts)
📍 Yekaterinburg, Russia (USDA Zone 3)

Indet vine, pumped out fruits from early August all the way to late September. The fruits are small and have a beautiful brownish-cherry color. It’s a fantastic variety for processing, and they taste absolutely amazing canned whole in jars. (My seeds were from Sibsad).

Edited January 9, 2013 by Drosera

Kazachka dark tomatoes, photo by Drosera (1)
Kazachka tomatoes in a bowl, photo by Drosera (2)

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tomatinka (Vera) ⭐ Pro Grower (14,911 posts)
📍 Tyumen Region, Russia (USDA Zone 3)

Sveta, I saw N.A. Borzykh growing Kazachka, and hers looked way more like a plum/paste type!

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Tomatanya (Tatiana) ⭐ Moderator (10,247 posts)
📍 Leningrad Region, Russia (USDA Zone 4)

Mine was from Sibsad too, but it was more barrel-shaped and not nearly as dark. Honestly, I didn’t like it for canning at all. Mine turned to total mush when fully ripe. It used to be listed in the catalog on the old forum.

Kazachka barrel-shaped off-type, photo by Tomatanya (1)
Kazachka on vine, photo by Tomatanya (2)
Kazachka ripe tomatoes, photo by Tomatanya (3)
Kazachka harvest, photo by Tomatanya (4)

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Danko (Elena) ⭐ Pro Grower (10,117 posts)

I ordered seeds from Kholyavko. His look a lot like Sveta’s: round and dark. Natalia Dryzhakova’s photo in the Yaroslavl tomatoes thread also shows them as slightly oblate and dark.

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Tatiyanka1 ⭐ Pro Grower (3,167 posts)

Here is a photo of my Kazachka. The main stem is pretty thick, and the plant is pretty short right now, maybe 1.5 ft (45 cm). Photo is from May 29. Growing in the greenhouse, seeds from Sibsad:

Kazachka young plant, photo by Tatiyanka1

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Vestochka (Elena) 🌱 Vegetable Grower (247 posts)

Variety: Kazachka Round
Breeder: Sibsad
Flavor profile: Very bold flavor, starts with a nice acidic tang and smoothly transitions into sweet and fragrant. If you pick it unripe, you get absolutely zero sweetness. It’s really hard to tell when it’s fully ripe. A ripe fruit has a cherry-red top, while an unripe one is brownish-cherry.
Plant type: Indet vine, over 6.5 ft (2 m).
Weight, color and shape: Single fruits are 1-1.4 oz (30-40 g), megabloom (fused) fruits are about 3 oz (85 g). Color is brownish-cherry. Smooth, singles are round, fused ones are oblate.
Pros: Heavy yielder, up to 19 blossoms per truss. Even without any fertilizer, it consistently sets 9-13 fruits per truss for me.
Cons: Ripens incredibly slowly.
Maturity: Very late (120+ days). First ripe tomato was August 11.
Foliage: Regular leaf (RL).
Truss: Complex.
Flesh: Multi-locular (5 locules), tons of seeds.
Uses: Fresh eating, juicing, salsa/sauce bases.
Grown in: Greenhouse.
Yield: In my experience, a vine pruned to 2 leaders gave me at least 4 trusses with 9 fruits each, averaging about 3 lbs (1.3 kg) per plant by September. Still setting trusses, might ripen two more.
Cracking: The skin is very tender, highly prone to splitting right when you pick it.
Photo of the plant:

Kazachka greenhouse plant, photo by Vestochka

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Vestochka (Elena) 🌱 Vegetable Grower (247 posts)

Single fruit – weighs 1 oz (32 g).
Megabloom (fused) fruit – weighs 3 oz (86 g).
Photos of the sliced fruits:

Kazachka single and double fruit on scale, photo by Vestochka (1)
Kazachka tomato sliced, photo by Vestochka (2)
Kazachka cross-section, photo by Vestochka (3)

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Fotinia (Svetlana) ⭐ Pro Grower (8,948 posts)
📍 Tambov, Russia (USDA Zone 5)

That looks absolutely amazing! Is this variety easy to care for? Not too fussy? And does it only grow in a greenhouse?

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Vestochka (Elena) 🌱 Vegetable Grower (247 posts)

I don’t really baby my tomatoes at all. Just the bare minimum: a handful of compost at planting, regular tying, pruning suckers, and watering.
That’s how I judge if a variety is a diva. If it drops blossoms, lacks energy to grow, cracks constantly, or catches the crud under my minimal care routine, I consider it fussy.

Kazachka does perfectly fine with my lazy approach. The only real downsides are that it doesn’t manage to ripen very many clusters before the season ends, almost like it runs out of gas for the top ones. Plus, not every blossom sets fruit. You also have to watch it like a hawk for picking time – pick too early and it’s sour, pick too late and it splits because the skin is so tender.

Aside from that, it never caught a single disease. I’m definitely running a bunch more bushes next year because the flavor is absolutely killer for making salsa, juice, and soup bases.

If you have the setup to manage towering indet vines outdoors in the dirt, go for it. I can’t pull that off here. We get crazy winds that knock everything down – corn, sunflowers… the only thing that survives is the sunchokes.

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galina k (Galina) 🌱 Beginner (37 posts)

I have Kazachka from Sibsad. Fruits are round and slightly oblate. They are a bit on the soft side and the flesh is slightly watery, but the vine was wildly productive and I really enjoyed the flavor. The skins did split when I canned them, but they still tasted great. Ran it in the greenhouse, very tall vine. I’m definitely planting it again because it’s been the highest-yielding dark tomato I’ve grown so far.

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Yaroslavna (Natalya) ⭐ Pro Grower (6,274 posts)
📍 Northern Yaroslavl Region, Russia (USDA Zone 3)

Danko wrote:
I ordered from Kholyavko, his look like Sveta’s, round and dark, Natalia Dryzhakova’s photo in the Yaroslavl tomatoes thread also shows them as slightly oblate and dark.

Yeah, I really liked this variety for its neat, perfectly uniform, dense tomatoes. The plant itself is gorgeous – a vigorous indet vine with massive leaves. It throws really long clusters (they honestly look like a Cossack girl’s braids). The fruits are a deep dark-cherry color, weighing 2.5-3 oz (70-80 g), and they hold incredibly well on the vine without going bad.

I grew it in the greenhouse to test it out, pruned it to 3 leaders, and it produced a massive harvest! I didn’t try canning them whole; I processed the entire batch into tomato juice (it makes a stunning dark juice 👍 and tastes incredible!!!).

Kazachka long trusses on vine, photo by Yaroslavna

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Danko (Elena) ⭐ Pro Grower (10,117 posts)

Here’s my Kazachka! This is how it grew for me. Really loved this variety! 😋👍

Kazachka harvest, photo by Danko

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Verunya (Vera) ⭐ Pro Grower (16,332 posts)

Lenok, did you prune it to a single leader?

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Danko (Elena) ⭐ Pro Grower (10,117 posts)

Verunya wrote:
Lenok, did you prune it to a single leader?

Verun, I ran it to 2 leaders. The vine is a total powerhouse. Honestly, looking at where I trimmed the leaves, I think you could easily let it run to 3 stems since it’s not a giant beefsteak variety.

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Galina P. ⭐ Pro Grower (37,710 posts)
📍 Moscow Region, Russia (USDA Zone 4)

Elena, did you end up canning these?

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Danko (Elena) ⭐ Pro Grower (10,117 posts)

Galina P. wrote:
Elena, did you end up canning these?

Oh yeah, absolutely, Galina. They are super dense. They hardly cracked at all in the jars, and at the very least, the skin didn’t peel back or blow out 😂.

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Alena ⭐ Pro Grower (10,109 posts)

– Vine habits: late-season, sprawling, rugged, and tall.
– Fruit set: doesn’t drop a single blossom.
– Height: reached 6 ft (1.8 m) outdoors in the dirt by August 22, the last fruits are ripening now.
– Clusters: 4-6 fruits per cluster.
– Overall yield: above average.
– Fruit: round, burgundy-purple with brown shoulders.
– Density of ripe fruit: medium.
– Flavor: bold tomato taste, meaty, sweetness is a solid 4 out of 5.

First impression: this is a dedicated processing tomato. The downsides – the fruits get soft quickly once ripe, and they just lacked a bit of juiciness for fresh eating.
My ratings: Seedling vigor – 3, Vine – 4+, Fruit – 4, Overall variety rating – 4 out of 5.

Kazachka tomatoes ripening, photo by Alena (1)
Kazachka dark fruit cluster, photo by Alena (2)
Kazachka cluster on vine, photo by Alena (3)
Kazachka ripe fruit sliced, photo by Alena (4)
Kazachka fruit on scale, photo by Alena (5)

Full Summary: Plant, Yield, Taste and Uses

  • 🌿 Plant: Indeterminate, late-season. It is a massive, vigorous vine that can easily be pushed to 3 leaders since the fruits are small. Outdoors, it hits 6 ft (1.8 m), but it climbs even higher in a greenhouse. Throws exceptionally long, complex fruit clusters.
  • 📈 Yield: Extremely heavy. Once it starts producing in August, it pumps out fruit continuously.
  • 👅 Taste & Texture: Very rich, bold tomato flavor that shifts from acidic/tangy to sweet as it fully ripens. Highly rated for sweetness (a solid 4 out of 5 for most). If picked too early, it can be sour.
  • 🍅 Fruit Size: Small, dark brownish-cherry cocktail/plum tomatoes. Most weigh around 1-1.5 oz (30-40 g), though megabloom (fused) fruits can reach 3 oz (85 g).
  • 🥫 Best Uses: While some find the ripe texture slightly soft for fresh eating, it is universally praised as a processing tomato. The dark color and rich flavor make incredible tomato juice and salsa/soup bases. It is also excellent for canning whole.

👨‍🌾 Editor’s Note: The Name “Kazachka”
Kazachka literally translates to “Cossack Girl” or “Cossack Woman”. In Russian and Ukrainian folklore, Cossack women are famous for their beauty, fierce strength, and incredibly long, thick braided hair. As grower Yaroslavna points out in this thread, the name perfectly matches the plant: a rugged, strong vine that throws stunning, extra-long braided fruit clusters.
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