Large Red Fruits
Produces generously sized, slightly flattened tomatoes with deep red skin and attractive green-tinged shoulders.
Estimated Delivery:Nov 22 - Nov 26
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Cosmonaut Volkov Tomato is a popular Ukrainian heirloom variety known for its large, juicy, deep red fruits and rich, well-balanced sweet and tangy flavor. This open-pollinated, indeterminate tomato produces generous harvests of slightly flattened, globe-shaped tomatoes with attractive green-tinged shoulders. Its excellent flavor and substantial fruit size make it a wonderful choice for home vegetable gardens, fresh salads, sandwiches, and homemade sauces. A productive variety with reliable performance, Cosmonaut Volkov is a rewarding addition to any tomato lover's garden.
Produces generously sized, slightly flattened tomatoes with deep red skin and attractive green-tinged shoulders.
Enjoys a distinctive full-bodied tomato flavor with a delicious balance of sweetness and tanginess.
Vigorous climbing plants continue producing tomatoes over an extended harvest period when growing conditions are favorable.
Excellent for fresh eating, sandwiches, salads, slicing, cooking, and preparing flavorful homemade sauces.
| Scientific Name | Solanum lycopersicum |
| Common Name | Cosmonaut Volkov Tomato |
| Plant Family | Solanaceae |
| Seed Type | Open-Pollinated Heirloom Vegetable Seeds |
| Variety Type | Traditional Ukrainian Heirloom |
| Growth Habit | Indeterminate (Vining) |
| Fruit Color | Deep Red with Green-Tinged Shoulders |
| Fruit Shape | Round to Slightly Flattened Globe |
| Fruit Weight | Approximately 8–12 oz (225–340 g), depending on growing conditions |
| Days to Maturity | Approximately 65–75 Days After Transplanting |
| Germination Time | Approximately 5–10 Days Under Suitable Conditions |
| Germination Temperature | Approximately 70–85°F (21–29°C) for favorable germination |
| Planting Season | Spring or suitable warm growing season after frost danger has passed |
| Sowing Depth | Approximately 1/8–1/4 Inch (3–6 mm) |
| Sunlight | Full Sun (At Least 6–8 Hours Daily) |
| Soil Requirements | Fertile, nutrient-rich, well-drained soil with good organic matter |
| Watering | Regular and consistent watering; avoid waterlogging |
| Mature Plant Height | Approximately 5–7 Feet or More, depending on growing conditions |
| Plant Spacing | Approximately 24–36 Inches Between Plants |
| Support Requirements | Stakes, tomato cages, or sturdy trellises recommended |
| Harvesting | Harvest when fruits develop their characteristic deep red color |
| Uses | Fresh Eating, Salads, Sandwiches, Slicing, and Sauces |
Bring the exceptional taste of a traditional Ukrainian heirloom to your vegetable garden with Cosmonaut Volkov Tomato Seeds. Known for its large, juicy red fruits, productive indeterminate vines, and rich sweet-tangy flavor, this variety is a wonderful choice for gardeners who enjoy growing flavorful tomatoes at home. Give your plants plenty of sunshine, nutrient-rich soil, consistent watering, and proper support to enjoy a rewarding tomato harvest.
Discover helpful answers about Cosmonaut Volkov Tomato Seeds, including fruit characteristics, germination, and harvesting.
Cosmonaut Volkov is known for producing large, slightly flattened tomatoes that commonly weigh around 8–12 ounces (225–340 grams). Under favorable growing conditions, some fruits can grow considerably larger. Fruit size depends on plant health, weather, soil fertility, and growing practices.
Cosmonaut Volkov tomatoes generally mature in approximately 65–75 days after transplanting, depending on the seed strain and growing conditions. Starting healthy seedlings indoors and providing adequate sunlight, warmth, and moisture can help support timely fruit development.
Cosmonaut Volkov is generally classified as an indeterminate tomato variety. This means its vines continue growing and producing fruits throughout the growing season when conditions are favorable. Providing a sturdy tomato cage, stake, or trellis helps support the plants and keeps developing fruits off the ground.