Paul Robeson Tomato grows dusky mahogany-red beefsteaks with olive-green shoulders and a deep, sweet flavor often described as smoky. This open-pollinated, non-GMO heirloom turns a simple summer sandwich or plate of fresh slices into something worth slowing down for.
History
Paul Robeson is a Russian heirloom named in honor of the American singer, actor and civil-rights advocate Paul Robeson, whose artistry and advocacy earned him admirers abroad, including in the Soviet Union. The variety later reached American seed savers through the exchange of Russian tomatoes. Its enduring appeal rests on more than its memorable name: gardeners treasure its dark fruit and rich, complex flavor.
Plant Profile
- Days to Maturity: Approximately 75–85 days from transplanting, depending on conditions.
- Fruit Size: Commonly 6–12 ounces, rounded to slightly flattened with light ribbing.
- Plant Size: Indeterminate vines typically reaching 5–6 feet or more with support.
- Plant Type: Open-pollinated heirloom; frost-tender perennial grown as a warm-season annual.
Flavor Profile
Rich sweetness, balanced acidity and earthy, smoky notes give Paul Robeson its distinctive character. The juicy, substantial flesh makes excellent fresh slices, while the dark red-brown skin adds depth to a mixed tomato platter. Flavor varies with growing conditions and ripeness.
When to Plant
Start indoors 6–8 weeks before your expected last spring frost. Transplant after frost danger has passed, nighttime temperatures are consistently above 50°F and soil has warmed to about 60°F or more. Harden seedlings off gradually over 7–10 days. Find your zone using the USDA Plant Hardiness Zone Map, then use local frost dates to guide your planting schedule.
Growing Tips & Planting Dimensions
- Cover seeds with no more than ⅛ inch of finely sifted growing medium.
- Maintain a growing-medium temperature of 75–85°F for germination, commonly 5–10 days in favorable conditions.
- Space plants 24–36 inches apart, with 36–48 inches between rows.
- Provide 6–8 hours of direct sunlight and fertile, well-drained soil.
- Install sturdy cages, stakes or a trellis at planting to support vines and weighty fruits.
- Set transplants deeper than their original pot depth, removing leaves that would be buried.
- Keep watering consistent to reduce moisture-related cracking; avoid prolonged dry spells followed by heavy watering.
- Water at soil level; mulch and maintain airflow; rotate away from recent tomato, pepper, eggplant and potato beds.
🌱 Gentle Cover Germination 🌱
Into the surface, thin cover only, no light needed.
Paul Robeson tomato seeds belong to our Gentle Cover group: they need a thin layer of growing medium, not a deep planting hole. Light is not required for sprouting, but steady warmth and even moisture are important. Start indoors where you can manage these conditions, then provide bright light as soon as seedlings emerge. Follow these seven steps for a strong beginning.
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Start with the right foundation. Choose a light, well-draining growing medium. Seed-starting mix is ideal; if using soil or potting mix, sift it if needed to remove large pieces.
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Cover lightly — just barely. Press seeds onto the moist surface and cover with no more than ⅛ inch of finely sifted mix. These seeds do not need light to germinate, but they do not need deep burial either.
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Mist, don't drench. Use a spray bottle to keep the surface evenly moist, never saturated. Gentle watering avoids washing seeds out of place.
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Warmth is your friend. Maintain a growing-medium temperature of 75–85°F. Use a thermostat-controlled heat mat if your starting space runs cool.
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Trap the humidity. Cover the tray with a humidity dome or loose plastic wrap while waiting, ventilating as needed to avoid excessive condensation. Remove the cover as soon as seedlings emerge and provide bright light.
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Give them time. Germination commonly takes 5–10 days under favorable conditions and may take longer when cool. Keep moisture steady rather than adding more water to hurry things along. After emergence, provide strong light and avoid excessive heat.
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Thin with scissors, not fingers. Snip extras at the soil line, leaving the strongest seedling in each cell. Pot up as roots fill the starting space without disturbing neighboring seedlings.
Growth Type & Harvest Yields
Indeterminate vines continue growing and setting fruit throughout the warm season until frost. Expect repeated harvests rather than a single concentrated crop. A long season, good support, consistent moisture and healthy foliage help plants sustain production; actual yields vary with climate and care.
Knowing When to Harvest
Look for the main body of the fruit to deepen from green to dusky brick red or mahogany; shoulders can retain an olive-green tint even when ripe. Do not wait for uniform bright red. A ripe tomato yields slightly to gentle pressure and has developed its characteristic rich flavor. Check plants frequently and clip stems when fruit resists a gentle lift. Store dry tomatoes at room temperature away from direct sunlight and use promptly; refrigerate fully ripe fruit only if needed to hold it longer.
Companion Plants & Mutual Benefits
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Basil: Shares a sunny growing space and becomes an excellent kitchen partner; give both plants enough room.
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Sweet Alyssum: Small flowers provide nectar for beneficial insects near the vegetable bed.
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Calendula: Offers blooms for visiting pollinators and beneficial insects without tangling through tomato vines.
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Lettuce: Uses nearby space early in the season and can benefit from partial shade as vines grow.
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Chives: Make an edible border, with flowers that attract visiting insects when allowed to bloom.
How to Enjoy
- Slice thickly for tomato sandwiches with a pinch of salt.
- Serve with basil, mozzarella and olive oil.
- Combine with yellow and red tomatoes for a colorful tasting platter.
- Dice into fresh salsa where its rich flavor can shine.
- Roast for savory sauces, soups or summer pasta.
Order Today
Make room for an heirloom with a meaningful history and flavor that keeps gardeners coming back. Grow Paul Robeson for rich summer slices, with our product-specific planting and germination guidance beside you.
