Bradley is a rare heirloom tomato that nearly vanished from cultivation but deserves a comeback in every garden. Bred by the University of Arkansas in 1961, this semi-determinate plant produces an abundant harvest of perfectly rounded, red fruits that resist the cracking and splitting that plague so many homegrown varieties. Growing to 24-48 inches tall and maturing in just 80 days from transplant, Bradley thrives in zones 3-10 and adapts equally well to garden beds, raised containers, or greenhouses. Its combination of productivity, crack resistance, and reliability across diverse climates makes it a practical choice for gardeners seeking genuine heirloom flavor without the fussiness.

Photo © True Leaf Market
18
Full Sun
Moderate
3-10
48in H x ?in W
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High
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Bradley's most compelling trait is its legendary crack resistance coupled with abundant production from a compact plant. The rounded fruits hang heavy on sturdy branches, staying firm on the vine longer than most slicing tomatoes, and the juicy, red flesh delivers the classic tomato character that commercial varieties abandoned decades ago. For a semi-determinate plant, the yield is exceptional, meaning you'll harvest steadily through the season without the plant sprawling uncontrollably across your entire garden bed.
Bradley is a slicing tomato through and through, best enjoyed fresh where its juicy texture and crack-resistant skin shine. The rounded shape slices cleanly for sandwiches and salads, while the firm flesh holds up well during handling and storage. Its ability to stay on the vine without splitting makes it exceptional for gardeners who can't harvest daily, and the abundance of fruit from a single plant means you'll have enough for fresh eating, canning projects, or sharing with neighbors.
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Sow Bradley seeds indoors 6-8 weeks before your last spring frost date. Press seeds into moist seed-starting mix and maintain soil temperature between 70-75°F for reliable germination, which typically occurs within 5-10 days. Provide bright, consistent light once seedlings emerge, and thin to one strong plant per cell. Harden off transplants over 7-10 days by gradually exposing them to outdoor conditions before planting.
Transplant Bradley seedlings outdoors after the last frost date when nighttime temperatures consistently stay above 55°F and soil has warmed to at least 60°F. Space plants 18 inches apart with rows 36 inches apart. Plant slightly deeper than the nursery pot to encourage additional root development along buried stem sections.
Bradley fruits typically ripen 80-89 days after transplanting. Harvest tomatoes when they reach full red color, firm with slight give when gently pressed. The variety's crack resistance means you don't need to race to pick fruit at peak ripeness; these tomatoes hold on the plant without splitting, allowing you to harvest at leisure. Twist or cut fruits from the vine to avoid damaging branches. For extended season production in cool climates, pick mature green fruits near the end of the growing season and ripen indoors at room temperature.
Bradley's semi-determinate growth habit benefits from selective pruning to balance productivity with plant management. Remove lower leaves and suckers once flowering begins to improve air circulation and reduce disease pressure, particularly important in humid climates where the variety was bred. Since the plant doesn't require aggressive sucking like indeterminate types, focus instead on removing diseased or damaged foliage and thinning dense growth where air cannot move freely.
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“Bradley emerged from the University of Arkansas breeding program in 1961, a deliberate attempt to create a tomato suited to the humid, disease-prone climate of the mid-South. The variety fell into obscurity as industrial agriculture standardized toward uniform, shippable types, making Bradley seeds increasingly difficult to source. Its survival owes entirely to small seed companies and gardeners who recognized that a sixty-year-old heirloom from a prestigious breeding program deserved preservation. Today, Bradley stands as a testament to institutional plant breeding done in service of regional adaptation rather than global monoculture.”