Heirloom Tomato
Where to buy seeds
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The Striped German tomato is a stunning heirloom beefsteak that looks like it's wearing the colors of its namesake flag. These indeterminate plants reach 6 feet tall and produce massive fruits weighing up to 2.5 pounds, decorated with alternating red and yellow stripes that create a marbled interior when sliced. Hardy across zones 2-11, this variety takes around 80 days from transplant to deliver its complex, fruity flavor that ripens in late August and September in northern gardens.
Full Sun
Moderate
2-11
72in H x ?in W
Annual, Perennial
High
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What sets the Striped German apart is its spectacular visual drama paired with exceptional flavor complexity. The massive beefsteak fruits display striking red and yellow striping that extends into a gorgeous marbled interior, making every slice a work of art. These 1-2 pound giants combine their eye-catching appearance with smooth texture and nuanced fruity notes that make them prized for fresh eating. The vigorous indeterminate vines continue producing throughout the season, delivering both beauty and substance to the garden.
Striped German tomatoes excel as fresh slicing tomatoes where their stunning appearance and complex flavor truly shine. They're perfect for showcasing on BLTs, burgers, and caprese salads where the marbled interior becomes a conversation starter. These beefsteaks work beautifully in fresh salads where their fruity notes and smooth texture can be fully appreciated. While they can be preserved through canning, freezing, or drying, they perform at their absolute peak when eaten fresh to fully experience their complex flavor profile.
Start seeds indoors 5-6 weeks before transplanting, sowing 1/4 inch deep in seed trays or pots. Maintain soil temperature at 75-85°F with moderate moisture for germination in 5-7 days. Once first true leaves appear, pot up to 4-inch containers and grow at constant 60-70°F with complete fertilizer until hardening off.
Begin hardening off when seedlings reach 2 inches with at least two sets of true leaves, gradually exposing them to outdoor conditions over 7-10 days starting with one hour in shade. Transplant after last frost date when soil temperatures are consistently above 60°F, avoiding consecutive nights below 45°F. Plant deeply to encourage adventitious rooting and water with high-phosphate fertilizer solution to boost early yields.
Harvest Striped German tomatoes when they develop their characteristic red and yellow striping and yield slightly to gentle pressure, typically 80 days from transplant. For extended harvest and pest protection, fruits can be picked at the color break stage when slightly green and allowed to ripen indoors. Harvest frequently to encourage continued fruit production throughout the season, as these indeterminate plants will keep producing until frost.
As indeterminate plants, regularly pinch off suckers and side branches where leaves join stems to manage plant size and improve air circulation. This practice helps direct energy into fruit production and prevents the vigorous vines from becoming unwieldy while supporting optimal fruit development.
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