‘Heirloom Stupice’ Early/Container Tomato Seeds (Organic)

The Stupice tomato is a treasured heirloom variety prized for its early harvest and rich, tangy-sweet flavor. Grown from certified organic seeds selected for their strong performance in organic gardens, these plants thrive in full sun and well-drained soil. Starting with organic Stupice tomato seeds sets the stage for a vigorous, healthy crop. These seeds flourish in full sunlight and well-draining soil, benefiting from regular watering and occasional feeding to reach their full potential. With their determinate growth habit, Stupice tomato plants are an excellent fit for container gardens or smaller spaces, making them especially appealing to urban gardeners and those working with limited room.

Variety Details

• Botanical name: Solanum lycopersicum
• Plant type: Tender Annual
• Growth habit: Indeterminate
• Crop category: Tomato
• Kitchen profile: The Stupice tomato is a treasured heirloom variety prized for its early harvest and rich, tangy-sweet flavor.
• Product format: Seed packet

Sowing & Growing

• Soil Temperature: 60–85°F
• Planting Depth: 1/4 inch
• Germination: 7–14 Days
• Height at Maturity: 4–6 feet
• Days to Maturity: 55–70 Days
• Sun/Shade: Full Sun
• Spacing After Thinning: 18–24 inches

Plan ‘Heirloom Stupice’ Early/Container Tomato as a warm-season crop. Start seed in a protected setting when local timing allows seedlings to reach transplant size after frost danger has passed. Provide strong light and avoid keeping the root zone continuously saturated. Use the recorded spacing and add support if the growth habit requires it. Check fruit as it changes color and firmness, then harvest at the stage suited to its intended kitchen use. Seasonal conditions can shift actual maturity.

Before sowing ‘Heirloom Stupice’ Early/Container Tomato, review the packet alongside the current product details and note any range in temperature, germination, or maturity. Ranges reflect biological and seasonal variation rather than a fixed promise. Label each planting with its date and location, then compare emergence, growth, and harvest with local weather. This record is useful for succession plantings and for deciding whether the crop fits better into an earlier or later seasonal window.

Explore related options in our Tomato Seeds.