Grow Cosmonaut Volkov Tomato Seeds, a highly regarded heirloom tomato famed for its rich, balanced flavor and early harvest performance. These medium-to-large red fruits feature a classic robust tomato taste with exceptional juiciness, making them a favorite for slicing, cooking, and fresh garden salads.
Known for its strong growth and reliable fruiting even in cool spring conditions, the Cosmonaut Volkov tomato produces high yields on vigorous indeterminate vines. This Non-GMO heirloom variety thrives in full sun and adapts well to raised beds, garden plots, and container trellis systems, making it an excellent choice for home gardeners seeking superior flavor and dependable production.
Features
- Heirloom tomato with rich, classic garden flavor.
- Early harvest variety ideal for spring planting.
- Produces juicy, medium-to-large red fruits.
- Vigorous indeterminate vines with high yield.
- Non-GMO, open-pollinated heirloom seed.
- Performs well in cool spring climate conditions.
- Great for slicing, cooking, and fresh eating.
Specifications
- Plant Name: Cosmonaut Volkov Tomato
- Plant Type: Warm-season indeterminate tomato
- Growth Habit: Vining; requires support
- Seed Type: Open-pollinated, Non-GMO
- Heirloom: Yes
- USDA Zones: Best in Zones 3–11 during warm season
- Growing Season: Spring and summer planting after frost
- Sun Requirement: Full sun
- Days to Maturity: 65–75 days
- Germination Temperature: 70°F–95°F (21°C–35°C)
- Plant Height: 5–7 feet with support
- Plant Spacing: 18–30 inches apart
- Soil Preference: Well-drained, warm fertile soil
- Water Requirement: Moderate watering at soil level
- Support Needed: Yes; stakes, cages, or trellis
- Growth Advantage: Early harvest combined with premium tomato flavor
Planting Guide
- Start seeds indoors 6–10 weeks before the last frost date.
- Sow seeds ¼ inch deep in warm, well-drained seed starting mix.
- Maintain soil temperatures between 70°F–95°F for best germination.
- Transplant outdoors after frost when soil and nights are warm.
- Choose full sun and space plants 18–30 inches apart.
- Provide sturdy support such as cages, stakes, or trellis.
- Water at the base to avoid wet foliage and stress.
- Harvest when fruits are fully red, firm, and aromatic.
- Pick regularly to encourage continuous fruit production.
