Tomato Seeds - Indeterminate - German Johnson Beefsteak
Bold red-pink beefsteak known for rich flavor and sandwich perfection.
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- Seeds: When properly stored, planted, and cared for, we guarantee reasonable germination and true-to-type growth for one year from purchase.
- Non-seed products: Free from defects in materials and workmanship for 30 days from shipment.
Excludes factors outside our control (extreme weather, pests, gardener error). If something’s off, contact us—we’ll make it right with a replacement, repair, or refund.
We do not sell seeds that are GMO or BE.
USDA “bioengineered (BE)” foods are those with detectable genetic material that was modified using in vitro recombinant DNA (rDNA) techniques, in ways not obtainable through conventional breeding or found in nature. The USDA’s National Bioengineered Food Disclosure Standard uses “bioengineered” as the nationwide labeling term.
- Detectable modified genetic material in the final food
- Created via in vitro rDNA techniques (e.g., gene transfer)
- Modifications not achievable through conventional breeding or nature
Description
The German Johnson Beefsteak Tomato is a revered heirloom variety known for its enormous fruits, old-fashioned flavor, and dependable yields. This indeterminate tomato typically matures in 80–85 days, producing 1–2 pound, deep pink to red beefsteaks that are slightly ribbed and bursting with rich, juicy flesh.
The flavor of the German Johnson is both sweet and tangy, perfectly balanced to satisfy those who crave the classic tomato taste. Its meaty texture and minimal seed content make it excellent for slicing, sandwiches, and hearty salads. When sliced open, its dense, juicy flesh releases that unmistakable aroma of summer garden freshness.
Plants are vigorous growers, often reaching 6–7 feet tall, and require strong staking or trellising to handle the weight of their massive fruit clusters. They thrive in full sun, well-drained soil, and consistent moisture, producing abundantly throughout the season. Mulching and pruning help improve air circulation and reduce cracking.
An heirloom from the Mid-Atlantic and Appalachian regions, the German Johnson Beefsteak has been cultivated for generations by families who valued its reliability and outstanding flavor. It is often cited as one of the ancestors of the Brandywine strain, further cementing its place as a foundational variety in American tomato history.
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1. Choosing the Right Location
Light Requirements:
Tomatoes are sun-loving plants that require at least 6–8 hours of direct sunlight daily, though 8–10 hours is ideal for strong fruit set and flavor. Choose a site with full southern exposure whenever possible. Avoid shaded areas near trees, fences, or tall crops. Plants grown in partial sun may produce leggy growth and fewer fruits.
Soil Requirements:
Tomatoes thrive in well-drained, loamy soil enriched with organic matter. The optimal pH range is 6.0–6.8, though they tolerate slightly acidic conditions. Prepare beds ahead of time by incorporating aged compost, leaf mold, or well-rotted manure to improve structure, fertility, and microbial activity.
Avoid compacted or waterlogged soil, which restricts root growth.
Sandy soils warm faster and suit early crops; heavier soils retain moisture better in dry climates.
Rotate planting sites annually to prevent nutrient depletion and disease buildup.
Soil Preparation Tip:
Before sowing or transplanting, loosen the top 8–12 inches of soil and blend in 2–3 inches of organic compost. If needed, amend with bone meal for phosphorus and greensand or kelp meal for potassium to promote strong roots and flowering.
2. Starting Seeds Indoors
Timing:
Sow tomato seeds 6–8 weeks before the final expected frost date. Adjust timing to your region so that transplants are ready to go outside once the soil has warmed to at least 60°F (16°C) and nighttime temperatures remain above 50°F (10°C).
Containers and Medium:
Use clean trays or small pots filled with a sterile, fine-textured seed-starting mix. Avoid heavy garden soil, which compacts easily and harbors pathogens.
Sowing Depth:
Sow seeds ¼ inch deep, cover lightly, and mist gently to settle the soil. Maintain even moisture—damp but never soggy.
Germination Conditions:
Tomato seeds germinate best at 75–85°F (24–29°C). Use a heat mat if needed. Germination typically occurs within 5–10 days, though some heirloom varieties may take up to two weeks.
Light After Germination:
Once sprouts appear, move trays to a bright, warm location or under full-spectrum grow lights. Provide 14–16 hours of light per day to prevent leggy growth. Keep lights about 2–3 inches above the seedlings and raise them as plants grow.
3. Transplanting Seedlings
Thinning:
Once seedlings develop their first set of true leaves, thin weaker ones to ensure each has ample light and airflow. Handle gently by the leaves, not the stems.
Potting Up:
When seedlings reach 3–4 inches tall, transplant them into larger pots (3–4 inches wide). Bury the stems up to the first true leaves—tomatoes form new roots along buried stems, creating stronger plants.
Hardening Off:
7–10 days before transplanting outdoors, gradually acclimate plants to outdoor conditions:
Start with 1–2 hours of filtered sun the first day.
Increase exposure each day, reducing watering slightly to toughen the stems.
Avoid windy or cold days during hardening.
4. Planting Outdoors
Timing:
Transplant tomatoes after the danger of frost has passed and the soil is warm. Soil temperatures below 55°F (13°C) can stunt root growth. Early planting can be improved by warming the soil with black plastic or row covers two weeks prior to transplanting.
Planting Depth:
Plant deeply—bury the stem up to the first or second set of true leaves. This encourages a robust root system. In heavy clay soil, plant slightly shallower and mound soil around the base.
Spacing:
Determinate (bush) types: 18–24 inches apart
Indeterminate (vining) types: 24–36 inches apart
Rows: Space rows 30–42 inches apart for good airflow and access.
Proper spacing reduces humidity around leaves, helping prevent fungal disease and promoting even ripening.
Watering at Planting:
Water thoroughly after transplanting to settle soil around the roots. Use lukewarm, non-chlorinated water. Avoid overhead watering—direct it at the base to minimize leaf wetness and disease spread.
5. Watering and Moisture Management
Initial Watering:
Keep the soil evenly moist but never waterlogged during germination and early growth. Light, frequent watering helps young roots establish.
Ongoing Watering:
Once established, switch to deep, infrequent watering, encouraging roots to grow downward. Aim for about 1–1.5 inches of water per week, adjusting for weather and soil type. Water early in the day so foliage dries before evening.
Organic Tip:
Use rainwater whenever possible—its natural minerals and softness encourage better plant health compared to chlorinated tap water.
6. Temperature and Climate Conditions
Tomatoes favor warm conditions with daytime temperatures between 70–85°F (21–29°C) and nighttime temperatures above 55°F (13°C). Extended cold slows growth, while prolonged heat above 95°F (35°C) may reduce fruit set.
In hot climates, provide light afternoon shade using shade cloth or tall companion crops (basil, corn, or sunflowers). In cooler regions, use row covers or cloches to retain warmth during early growth. Maintain steady soil warmth for optimal root activity.
7. Fertility and Soil Feeding
Before planting, mix compost into the soil at a rate of about 1 part compost to 3 parts native soil. Tomatoes are moderate-to-heavy feeders but respond best to slow, balanced nutrition.
At planting time: mix a small handful of organic tomato fertilizer, bone meal, or worm castings into the hole.
Mid-season: side-dress with compost or dilute fish emulsion every 3–4 weeks.
Avoid over-fertilizing with nitrogen, which produces lush foliage but few fruits.
8. Early Support and Spacing Care
Install stakes, cages, or trellises at planting to avoid root disturbance later. Even determinate types benefit from light support to prevent fruit from touching the soil.
Maintain generous spacing to improve air circulation and light penetration—critical for disease prevention and even ripening.
9. Mulching and Moisture Control
After transplanting, apply 2–3 inches of organic mulch (straw, shredded leaves, or composted bark) around the base of each plant. Leave a small gap around the stem to prevent rot.
Mulch helps:
Retain soil moisture
Regulate temperature
Suppress weeds
Prevent soil from splashing onto leaves (reducing blight risk)
Refresh mulch as it decomposes throughout the season.
10. Organic Pest and Disease Prevention at Planting
Healthy soil and spacing are your best defense. Avoid synthetic chemicals—rely on prevention and natural balance.
Pests: Keep an eye out for aphids, hornworms, and whiteflies. Use neem oil, insecticidal soap, or hand-picking to control populations early.
Disease Prevention:
Water at the base to avoid wet leaves.
Provide good air flow between plants.
Rotate crops yearly; avoid planting tomatoes after peppers, potatoes, or eggplants.
Use compost teas (aerated or non-aerated) as a soil drench to boost microbial health.
Companion plants like basil, marigold, garlic, and borage help deter pests naturally while enhancing pollination and flavor.Choosing the Right Location:
Light Requirements: Tomato - Yellow Pear thrives in full sun. Select a location that receives at least 6-8 hours of direct sunlight daily.
Soil Requirements: Prefers well-drained, fertile soil with a pH of 6.0-6.8. Although adaptable to various soil types, it grows best in loamy soil enriched with organic matter.
Planting Seeds:
Timing: Start seeds indoors 6-8 weeks before the last expected frost date. Transplant seedlings outdoors after the last frost when the soil has warmed.
Sowing Depth: Sow seeds 1/4 inch deep in seed-starting mix. Cover lightly with soil and water gently.
Spacing: Thin seedlings to 18-24 inches apart when transplanting to allow adequate space for growth. Rows should be spaced about 24-36 inches apart.
Watering:
Initial Watering: Keep the soil consistently moist but not waterlogged until the seeds germinate, which typically takes 7-14 days.
Ongoing Watering: Once established, water deeply and regularly, especially during dry periods. Water the plants at the base to avoid wetting the foliage, which can lead to fungal diseases.
Temperature and Climate:
Preferred Temperature: Tomato - Yellow Pear grows best in warm temperatures ranging from 70-85°F (21-29°C). It can tolerate higher temperatures but may require more frequent watering during extreme heat.
Fertilization:
Feeding: Incorporate organic matter such as compost into the soil before planting. Use a balanced, all-purpose fertilizer at planting time and side-dress with compost or organic fertilizer mid-season.
Pruning and Thinning:
Thinning: Thin seedlings to prevent overcrowding, which can hinder growth and reduce air circulation.
Pruning: Prune suckers (the small shoots that grow between the stem and branches) to promote larger fruit production. Stake or cage plants to support the vines and improve air circulation.
Mulching:
Mulch Application: Apply a layer of organic mulch around the base of the plants to retain soil moisture, suppress weeds, and regulate soil temperature. Avoid piling mulch directly against the stems to prevent rot.
Pest and Disease Management:
Common Pests: While tomatoes can attract pests such as aphids, tomato hornworms, and whiteflies, using insecticidal soap or neem oil can help control these pests if necessary.
Diseases: Ensure good air circulation around the plants to prevent fungal diseases. Avoid overhead watering to minimize the risk of mildew and other fungal issues. Crop rotation and proper spacing can also help reduce disease incidence.
Watering
Provide 1–1½ inches of water per week, increasing slightly during hot or peak fruiting periods.
Water deeply and infrequently to build a deep root system and reduce fruit cracking.
Use drip irrigation or soaker hoses to keep moisture consistent at the soil level while minimizing leaf wetness and disease spread.
Avoid overhead watering, especially in the evening.
Mulch 2–3 inches deep with straw, compost, or shredded leaves after the soil has warmed to retain moisture and regulate soil temperature.
Tip: Consistent watering ensures even ripening and prevents the shoulder cracking common in large beefsteak varieties like German Johnson.
Fertilizing
Before planting, incorporate 2–3 inches of compost or aged manure into the topsoil to provide balanced nutrients.
Feed every 2–3 weeks during vegetative growth with a balanced organic fertilizer (10-10-10 or equivalent).
Once flowering and fruit set begin, switch to a lower-nitrogen, high-potassium blend (5-10-10) to encourage heavy fruiting and enhance sweetness.
Add calcium or kelp extract monthly to prevent blossom end rot and improve overall vigor.
Avoid excessive nitrogen—too much encourages leafy growth at the expense of fruit size and flavor.
Tip: Moderate feeding with balanced nutrients produces the dense, rich flesh and classic flavor this heirloom is known for.
Weeding & Mulching
Keep planting beds weed-free to prevent pest harborage and competition.
Apply 2–4 inches of organic mulch (straw, shredded leaves, or compost) to conserve moisture, suppress weeds, and improve soil quality.
Weed carefully around the root zone to avoid damaging shallow feeder roots.
Sun & Heat Management
Provide full sunlight—6–8 hours daily for optimal fruit color and sugar development.
Ideal air temperature range: 75–90°F (24–32°C).
In temperatures exceeding 95°F (35°C), provide 30–40% shade cloth to protect flowers and reduce sunscald.
Ensure good airflow between plants to reduce humidity and the risk of fungal infections.
Tip: Steady sunlight with moderate heat encourages large, uniform fruits with deep red color and balanced acidity.
Spacing & Support
Space plants 30–36 inches apart with 36–48 inches between rows.
As a vigorous indeterminate beefsteak, German Johnson requires strong cages, stakes, or trellises to support heavy fruit clusters.
Train vines vertically and prune lightly to maintain airflow and manageable growth.
Remove lower leaves beneath the first flower cluster to prevent soil splash and disease transmission.
Tip: Use soft ties or fruit slings to support heavy clusters—this prevents branch breakage and improves air circulation.
Ecological Interplanting (Science-Based Companion Strategy)
Encourage beneficial insects: Plant nectar-rich species like dill, coriander, and sweet alyssum to attract lacewings, hoverflies, and parasitic wasps that feed on aphids and whiteflies.
Enhance pollination: Surround tomatoes with continuous-blooming plants such as calendula, borage, and native asters to maintain bee activity.
Crop rotation: Avoid replanting tomatoes or other nightshades (peppers, eggplants, potatoes) in the same soil for 2–3 years. Rotate with legumes, cereals, or leafy greens to break pest and disease cycles.
Soil health management: Maintain permanent mulch or living groundcover to encourage beneficial soil organisms and reduce compaction.
Tip: Scientific field studies confirm that diverse flowering borders and rotation patterns lower pest pressure more effectively than traditional “companion planting” claims.
Container Growing
Grow in extra-large containers (minimum 25–30 gallons) with strong trellis or cage support.
Use a high-quality organic potting mix with compost and perlite for structure and aeration.
Monitor moisture daily—large-fruited types require steady hydration.
Feed every 10–14 days with compost tea or liquid tomato fertilizer for consistent nutrition.
Tip: Mulching container surfaces minimizes evaporation and promotes stable moisture for steady fruit development.
Season Extension
Use row covers or tunnels early in the season to protect seedlings and retain warmth.
Preheat soil with black plastic mulch before transplanting in cooler climates.
As frost nears, remove new blossoms about 4 weeks before frost to direct energy toward ripening fruit.
Harvest nearly ripe fruits before frost—they’ll continue ripening indoors at 65–70°F (18–21°C).
Tip: Because of its dense flesh, German Johnson ripens well off the vine—developing full flavor and color indoors.
Harvesting:
Harvest when fruits reach a full, deep crimson-red hue with smooth, slightly ribbed shoulders and a soft yet firm texture to the touch. Each fruit typically ranges from 12 ounces to over 1½ pounds. The fruit should detach easily from the calyx when gently lifted.
Use pruning shears or scissors to harvest, leaving a short stem to protect the fruit from bruising and prevent moisture entry. Avoid twisting or pulling, which can damage the vine and fruit.
Pick every two to three days during peak season to maintain consistent production. Avoid harvesting immediately after rainfall or heavy watering to reduce cracking and waterlogging. Slightly underripe fruits will ripen evenly indoors at room temperature, maintaining flavor depth.
Flavor & Culinary Use:
German Johnson Beefsteak is prized for its bold, balanced flavor—rich and slightly tangy, with a subtle sweetness that finishes clean and smooth. It carries the classic heirloom complexity that made it a foundational parent to many modern hybrids, including the famed Mortgage Lifter.
The flesh is dense and meaty with small seed cavities, perfect for thick slicing, canning, or slow roasting. Excellent for hearty sandwiches, salads, or fresh market sales where old-fashioned tomato flavor is sought.
When cooked, its sugars concentrate into a deep, savory essence ideal for sauces, soups, and roasted vegetable blends.
Handling & Storage:
Store harvested fruits at 55–70°F (13–21°C) in a shaded, well-ventilated environment. Do not refrigerate; cold temperatures diminish both flavor and texture.
Arrange fruits in single layers on padded trays or cloth surfaces to prevent bruising. For longer storage or market transport, harvest at 80–90% ripeness—allowing the fruit to finish coloring indoors while maintaining firmness.
Shelf life under proper handling is typically 5–7 days.
Pruning & Support:
As a vigorous indeterminate variety, German Johnson requires strong staking or trellising to manage its robust vines and heavy clusters. Provide supports at least 7–8 feet high and tie vines regularly using soft ties or twine.
Remove lower leaves after the plant establishes to reduce the risk of soil-borne pathogens. Pinch suckers below the first flower cluster to concentrate energy into fruiting stems.
Maintain moderate pruning—too little leads to dense foliage and reduced airflow, while over-pruning exposes fruit to sunscald. Supporting heavy clusters individually can prevent stem breakage and bruising.
Sun & Water Tips:
Provide 6–8 hours of direct sunlight per day for best flavor development and pigmentation. In hot regions, light afternoon shade helps preserve fruit texture and reduce heat stress.
Water deeply once or twice weekly, keeping soil evenly moist to prevent cracking or blossom-end rot. Apply organic mulch—such as straw, compost, or leaf mold—after soil warms to retain moisture and moderate temperature.
Avoid overhead watering; use drip irrigation or soaker hoses to water at the root zone and reduce disease risk.
Seed Saving:
Select seed from vigorous, healthy plants producing uniform, true-to-type red fruits with rich, balanced flavor. Allow chosen fruits to ripen fully on the vine for mature seed development.
Scoop seeds and pulp into a jar with a small amount of water and ferment for 2–3 days to remove the gelatinous seed coating. Stir daily to prevent mold, rinse thoroughly, and spread thinly on a non-stick surface or fine mesh to dry for 7–10 days in a shaded, airy space.
Store fully dried seeds in airtight containers in a cool, dark, and dry environment. Properly cured German Johnson Beefsteak seeds remain viable for 4–6 years. Being open-pollinated, they breed true unless cross-pollinated; maintain 25–50 feet of isolation from other tomato varieties for purity.
Ecological & Pollinator Notes:
German Johnson thrives in fertile, loamy soil rich in organic matter and balanced in nutrients. Its large, open blossoms are highly attractive to bumblebees and native solitary bees, which ensure consistent pollination through vibration.
Interplant with flowering herbs such as basil, dill, or calendula to support pollinators and repel common pests. Crop rotation with legumes or greens every two to three years helps replenish soil nitrogen and prevent disease buildup.
Avoid planting near potatoes or peppers, which share blight and aphid pressures. Maintain spacing of 30–36 inches between plants for good airflow and sunlight penetration.
Culinary Pairings & Presentation Tips:
German Johnson’s robust, nostalgic flavor makes it an heirloom classic for both rustic and refined cuisine. Slice thickly for sandwiches, where its flesh and acidity complement smoked meats, cheeses, and aiolis.
Use roasted or slow-simmered for sauces—its balanced flavor base pairs beautifully with basil, oregano, and garlic. The variety’s deep red hue and meaty texture create striking visual contrast when served alongside golden and purple heirlooms like Gold Medal or Cherokee Purple.
Perfect for markets and plating alike, the German Johnson Beefsteak embodies the essence of traditional Southern tomato cultivation—rich, honest, and generous in every sense.
Insects & Mites
Tomato Hornworms (large green caterpillars, severe defoliation and fruit feeding)
Controls: Inspect plants daily in the early morning or late evening when hornworms are most visible. Handpick and destroy immediately. Encourage parasitic wasps (Cotesia congregata) to help control populations naturally. Apply Bacillus thuringiensis (Bt) in the late afternoon, coating leaves thoroughly. Remove nearby weeds and nightshade plants that host hornworm moths.
Aphids (leaf curling, sticky honeydew, and reduced vigor)
Controls: Set up yellow sticky traps to detect infestations early. Spray neem oil or insecticidal soap every 5–7 days, focusing on leaf undersides. Attract beneficial predators like lady beetles, lacewings, and hoverflies through companion plantings of dill, fennel, and yarrow. Avoid overfertilizing with nitrogen, which creates soft growth aphids prefer.
Whiteflies (yellowing leaves, honeydew, and black sooty mold)
Controls: Deploy yellow sticky traps to capture adults. Apply neem oil or horticultural soap weekly until populations decline. Release Encarsia formosa wasps for ongoing biological suppression. Prune lower leaves for airflow and maintain weed-free garden beds.
Spider Mites (stippling, fine webbing, and bronzed leaves)
Controls: Increase humidity and water regularly to reduce mite stress. Spray leaves with water to dislodge mites and dust. Apply horticultural oil or insecticidal soap every 5–7 days until populations subside. Avoid drought and dusty environments that favor mites.
Diseases
Early Blight (Alternaria solani) (dark concentric leaf spots, stem lesions, and leaf yellowing)
Controls: Rotate tomato crops every 2–3 years and avoid planting near potatoes or peppers. Apply copper-based fungicide preventively during humid periods. Water at the soil level and remove infected leaves immediately. Mulch heavily to reduce soil splash and fungal spread.
Fusarium Wilt (Fusarium oxysporum) (yellowing, wilting, and lower leaf drop)
Controls: Solarize soil before planting to suppress fungal spores. Choose resistant varieties if possible. Maintain consistent watering and ensure soil drains well. Remove infected plants immediately and disinfect tools after use.
Septoria Leaf Spot (Septoria lycopersici) (small grayish leaf spots, premature leaf drop)
Controls: Keep mulch over soil to prevent splash-back infection. Apply copper fungicide preventively in damp weather. Prune for airflow and remove affected leaves promptly. Avoid overhead watering to limit leaf wetness.
Physiological & Environmental Issues
Blossom End Rot (calcium deficiency, dark sunken fruit ends)
Controls: Maintain steady soil moisture with consistent watering and mulching. Test soil calcium and amend with lime or gypsum if low. Avoid overfertilizing with nitrogen, which limits calcium uptake.
Cracking (irregular watering or heavy rainfall during ripening)
Controls: Keep soil moisture consistent with even irrigation. Use mulch to stabilize conditions. Harvest fruit promptly during wet periods to prevent splitting.
Sunscald (white or papery patches on exposed fruit)
Controls: Maintain healthy leaf canopy to shade fruit. Avoid excessive pruning that exposes fruit. Provide 20–30% shade during periods of extreme heat.
Monitoring & Prevention — Quick Checklist
Inspect plants twice weekly for hornworms, aphids, and early fungal symptoms.
Rotate tomato crops annually to minimize disease buildup.
Maintain mulch to conserve moisture and prevent soil splash.
Water deeply at soil level, keeping foliage dry.
Prune lower leaves to improve airflow while keeping canopy shade for fruits.
Encourage beneficial insects through companion planting.
Remove diseased foliage immediately and disinfect tools, cages, and stakes regularly.
Q: What type of tomato is the German Johnson Beefsteak (Red)?
The German Johnson (Red) is an indeterminate, open-pollinated heirloom beefsteak tomato (Solanum lycopersicum), known for its deep crimson color, smooth skin, and bold, balanced flavor. A close relative of the well-known pink strain, this red variant produces slightly firmer, brighter fruits with a stronger acidic backbone and equally impressive size — often weighing 1–2 pounds apiece.
Q: How long does German Johnson (Red) take to mature?
It typically matures in about 80–85 days from transplant to first ripe fruit under ideal growing conditions.
Q: How long does it take for German Johnson (Red) seeds to germinate?
Seeds germinate within 5–10 days when kept at 75–90 °F (24–32 °C) in moist, well-drained soil. Lower temperatures will delay or reduce germination.
Q: Does German Johnson (Red) need special soil conditions?
Yes. This heirloom variety prefers rich, loamy soil with a pH of 6.0–6.8. Ample compost and consistent moisture encourage large fruit development and vivid color.
Q: What spacing do German Johnson (Red) tomatoes need?
Space plants 24–36 inches apart in rows 36–48 inches apart. Due to the heavy fruit load, sturdy cages or stakes are recommended to prevent stem breakage.
Q: Do I need more than one plant for pollination?
No. Tomatoes are self-pollinating, though natural pollinators and airflow help maximize fruit set.
Q: Can I grow German Johnson (Red) in containers?
It’s possible, but due to the plant’s large size and heavy fruit production, in-ground or raised-bed planting is preferred. If container-grown, use at least a 15–20 gallon pot and strong trellising.
Q: How tall do German Johnson (Red) plants get?
Plants can grow 6–8 feet tall when provided with proper support, regular pruning, and fertile soil.
Q: Why are my German Johnson (Red) fruits cracking?
Cracking occurs when soil moisture fluctuates rapidly, particularly after a dry period followed by heavy watering or rain. Maintain consistent watering and use mulch to help retain even soil moisture.
Q: How should I harvest German Johnson (Red) tomatoes?
Harvest when fruits are fully red and slightly soft to the touch. The color should be uniform, with no green around the shoulders.
Q: How do I store German Johnson (Red) tomatoes after harvest?
Store at 55–70 °F (13–21 °C) in a single layer, stem side down. Avoid refrigeration unless fruits are overripe, as cold reduces both texture and flavor.
Q: Are German Johnson (Red) tomatoes good for cooking?
Yes. Their dense, rich flesh makes them excellent for slicing, roasting, or canning. The balanced flavor holds well in sauces and soups while maintaining a robust, old-fashioned tomato profile.
Q: Are German Johnson (Red) tomatoes heirloom?
Yes. This variety, like its pink counterpart, traces back to German-American farming communities of the 19th century, especially in the Carolinas and Virginia. The red variant was selected and maintained by growers who favored a slightly tangier, firmer fruit for fresh market sales and canning.
Q: Why are my German Johnson (Red) plants producing few fruits?
High heat or over-fertilization can reduce fruit set. Avoid excessive nitrogen and maintain steady moisture and pollinator activity for best results.
Q: Can I save seeds from German Johnson (Red)?
Yes. Being open-pollinated, it will breed true to type. Select fruit from strong, disease-free plants, ferment the seeds for 2–3 days in water, rinse thoroughly, and dry well before storing.
From Seed Indoors (Spring)
From Plant (Spring)
Fall Planting
Expected Harvest
Is this a good fit for your garden?
Tomatoes are one of the greatest agricultural gifts of the Indigenous peoples of the Americas. Long before European contact, Indigenous farmers of western South America and Mesoamerica had already domesticated wild Solanum species, transforming them from small, sour berries into richly flavored, productive crops. Grown in raised fields and terraced gardens, tomatoes became part of a vibrant food system alongside maize, beans, and chili peppers — a living agricultural science that continues among Indigenous growers today.
When tomato seeds traveled across the Atlantic in the 1500s, they carried that legacy with them. European growers, first skeptical, gradually embraced the fruit, refining new forms in Italy, France, and Spain. Yet every variety, from the smallest cherry to the densest paste tomato, still descends from those early Indigenous selections.
The German Johnson Beefsteak Tomato is a Southern heirloom of remarkable flavor and strength, closely related to the pink strain but often deeper in color and slightly more robust in growth. Believed to have been grown by farming families in North Carolina and Virginia since the late 19th century, this variety became a cornerstone for local markets and home gardens alike, celebrated for its balance of sweetness and acidity and its consistent productivity.
Though refined in the American South, its heritage stretches back to the Andes and Mesoamerica, where Indigenous peoples first cultivated and selected tomatoes for flavor, adaptability, and size. The care and devotion of those early farmers set the genetic foundation for every heirloom that followed — including this one, whose lineage carries both Indigenous and European seedkeeping traditions.
In today’s gardens, the German Johnson Beefsteak Tomato stands as a living heirloom of the South — strong, flavorful, and deeply rooted in the legacy of hands that have tended, tasted, and saved it across generations. It remains a true classic, connecting the fertile soils of ancient America to the enduring culture of Southern growers who keep its story alive.
Healthy, well-adapted plants form the foundation of a strong seed line. Select only plants that are disease-free, vigorous, and true to type. Look for traits you wish to preserve—flavor, yield, fruit size, shape, color, and resilience to local conditions.
Mark these plants early in the season with colored ties or labels. Observe them through harvest, ensuring they maintain strong growth and fruit uniformity. Avoid saving seeds from hybrid varieties unless intentionally breeding for new traits, as hybrids will not breed true. Open-pollinated and heirloom tomatoes are ideal because they reproduce faithfully from one generation to the next.
When possible, save from at least six to ten plants per variety to maintain genetic diversity and avoid narrowing the gene pool.
2. Harvesting Seeds
Allow fruits to ripen fully on the vine until they develop deep color and softness. Overripe tomatoes produce the most mature, viable seeds.
Harvest carefully to avoid bruising.
Slice the fruit across its middle (not stem to blossom end) to expose the seed cavities.
Scoop out the seeds along with the gel (locular material) into a clean glass or ceramic container.
Label each container with the variety name immediately to prevent mix-ups.
3. Fermentation: Nature’s Cleaning Process
Tomato seeds are encased in a gelatinous coating that contains growth inhibitors. Fermentation naturally removes this layer while reducing seedborne pathogens in an organic, chemical-free way.
How to ferment seeds:
Add enough non-chlorinated or rainwater to the seed pulp to make it fluid.
Loosely cover the container with a breathable cloth or lid to allow airflow while keeping insects out.
Place in a warm, shaded area (70–80°F / 21–27°C).
Stir the mixture once or twice daily to encourage even fermentation.
Within 2–4 days, a thin film or mold will form on the surface—this is normal. The process is complete when most viable seeds have sunk to the bottom and the liquid no longer appears gelatinous.
Do not ferment longer than 4 days, as over-fermentation can reduce germination rates.
4. Cleaning Seeds (Organic Methods)
Once fermentation is complete:
Add fresh water, stir, and let the good seeds settle.
Carefully pour off the floating pulp, debris, and non-viable seeds.
Repeat until the water runs clear.
Strain the clean seeds through a fine mesh or cheesecloth to remove excess water.
Optional organic sanitization:
Instead of bleach, use one of the following gentle, natural alternatives:
Hydrogen peroxide rinse: Soak seeds in a 3% hydrogen peroxide solution for 5 minutes, then rinse thoroughly with clean water.
Apple cider vinegar solution: 1 part vinegar to 10 parts water for 1 minute, followed by thorough rinsing.
Chamomile tea soak: Use cooled, strong chamomile tea as a mild antifungal rinse before drying.
Each option helps reduce fungal spores while maintaining organic integrity.
5. Drying Seeds
Spread cleaned seeds in a single layer on a ceramic plate, mesh screen, or parchment paper. Avoid metal trays and paper towels, which can stick or react with the seeds.
Dry in a warm, shaded, well-ventilated area—never in direct sunlight or above 95°F (35°C). Stir daily to prevent clumping and ensure uniform drying.
Seeds are fully dry when they feel hard and brittle, breaking rather than bending under pressure. This usually takes 7–14 days depending on humidity.
If drying indoors in humid climates, a small fan or food dehydrator on the lowest setting (around 85°F / 29°C) can speed the process safely.
6. Storing Seeds
Proper storage protects your seed legacy:
Packaging: Store dry seeds in paper envelopes for short-term or airtight glass jars for long-term storage. You may add a small pouch of silica gel, baked rice, or powdered milk wrapped in paper as a natural desiccant.
Labeling: Write variety name, year saved, and any notable traits or growing conditions.
Environment: Keep seeds in a cool, dark, and dry place. Ideal storage temperatures are between 35–45°F (1–7°C).
Avoid frequent temperature changes or exposure to moisture. Under good storage, tomato seeds remain viable for 4–10 years, sometimes longer when kept refrigerated or frozen with humidity control.
7. Testing Seed Viability
Before planting, test seed viability to ensure quality:
Moisten a paper towel with clean, non-chlorinated water and place 10 seeds on it.
Fold and seal it inside a plastic bag or covered dish.
Keep in a warm (75–80°F / 24–27°C), dark area for 5–7 days.
Count how many have germinated.
8–10 sprouts: excellent viability
6–7 sprouts: acceptable, plant more heavily
Below 6 sprouts: refresh seed stock next season
8. Preventing Cross-Pollination
Tomatoes are self-pollinating, but pollinators like bees can occasionally cause crossing between varieties. To ensure purity:
Space varieties 10–25 feet apart if possible.
Use fine mesh blossom bags or lightweight fabric covers on selected flowers to ensure self-pollination only.
Collect seeds from multiple fruits and plants to preserve genetic diversity.
For seed-saving gardens, consider grouping similar types (like all cherries or all beefsteaks) in separate zones to minimize accidental crosses.
Isolation is especially important if you grow rare or heritage varieties that you want to keep true to their line.
9. Record Keeping and Documentation
Good records turn seed saving into a living science. Record:
Parent plant characteristics
Harvest date and location
Fermentation duration
Cleaning and drying methods
Storage conditions
Germination test results
Add personal notes on taste, disease resistance, and performance in your region. This information builds a reliable record of adaptation over time, forming the backbone of your seed stewardship work.
10. Organic Tips for Success
Never use chlorinated tap water; it can damage the natural microbial balance in fermentation.
Compost the leftover tomato pulp and skins—they enrich your soil for the next growing season.
Rotate crops yearly to prevent soilborne disease buildup.
Encourage beneficial insects such as native bees, hoverflies, and lady beetles to maintain ecological pollination balance.
Avoid synthetic fungicides or seed treatments that disrupt the natural seed microbiome.
Rejuvenate seed lots every few years by growing out and resaving fresh seed to maintain vitality.
Label immediately—unlabeled seed is lost history.
Culinary Uses
Tomatoes are among the most useful and diverse crops a grower can raise. Their natural harmony of sweetness, tang, and savory depth makes them a foundation of cuisines across the world. Nearly every culture has found ways to preserve, cook, or celebrate the tomato, and each type offers its own best use.
General Preparation Methods
Fresh Eating: Tomatoes can be sliced, diced, or eaten whole for a refreshing burst of flavor. Their acidity balances rich or oily dishes, and their juice adds natural umami depth to plant-based meals.
Cooking: Tomatoes transform when heat is applied—their sugars caramelize, their acidity mellows, and flavors deepen. Stewed or roasted tomatoes form the base for soups, sauces, chutneys, and gravies.
Preserving: Tomatoes are among the easiest crops to preserve. They can be sun-dried, oven-dried, canned, or frozen, retaining their bright taste for winter use.
Fermentation and Pickling: Sliced green or ripe tomatoes can be fermented with salt or lacto-cultured for tangy condiments rich in beneficial microbes.
Juices and Pastes: Pureed tomatoes yield smooth juice or concentrated paste for storage, sauces, and cooking.
Uses by Type
Each category of tomato lends itself best to certain culinary or preservation uses:
Slicer Tomatoes (Large and Beefsteak types):
Best for sandwiches, burgers, and fresh salads. Their large, juicy slices hold flavor and texture well. Excellent for thick sauces or roasted preparations.
Cherry and Grape Tomatoes:
Naturally sweet and quick to mature, these are perfect for snacking, salads, roasting, and skewers. They can be dried or blistered in oil for concentrated flavor.
Paste and Plum Tomatoes (Roma types):
Contain less water and more flesh, making them ideal for cooking down into sauces, ketchups, and pastes. Their texture holds well in slow-cooked dishes.
Canning or Processing Varieties:
Balanced between juice and flesh, these tomatoes are excellent for large-batch preserving. They peel easily, making them useful for stewed tomatoes, soups, and juice.
Heirloom Tomatoes:
Valued for their distinct colors, shapes, and complex flavors. Best enjoyed fresh, in salads, or as centerpiece ingredients where their taste and appearance shine.
Green or Specialty Tomatoes:
Unripe fruits or green varieties can be fried, pickled, or used in relishes. Their firm flesh and bright acidity make them unique for savory applications.
Nutritional Benefits
Tomatoes contribute richly to a healthy diet without overstating medicinal claims. They are naturally low in calories and high in hydration, providing essential nutrients that support overall well-being:
Vitamins: High in vitamin C, vitamin K, and vitamin A (as beta-carotene), which support immune function, bone strength, and visual health.
Minerals: Provide potassium, manganese, and trace amounts of iron and copper.
Phytonutrients: Contain lycopene, beta-carotene, and chlorogenic acid—antioxidants that help neutralize free radicals.
Dietary Fiber: Promotes digestion and balances blood sugar when eaten with other whole foods.
Cooking tomatoes increases lycopene availability, while fresh tomatoes retain higher vitamin C content, making both raw and cooked forms valuable parts of the diet.
Cultural and Practical Benefits
Tomatoes carry deep cultural significance. They connect growers and cooks through shared tradition, adaptation, and local flavor. Their ease of growth and abundance make them a cornerstone of seed sovereignty and community gardening.
Adaptability: Tomatoes thrive in containers, raised beds, and open fields, providing harvests even in limited space.
Economic and Community Value: A reliable crop for market growers and home seedkeepers alike. Fresh tomatoes, sauces, and preserved goods can all be sold or traded within local economies.
Seed Stewardship: Saving tomato seeds encourages local adaptation to soil and climate. Over time, these saved lines develop regional hardiness and flavor that reflect the land itself.
Teaching and Sharing: Tomatoes are often a beginner’s introduction to seed saving, fermentation, and seasonal cooking, bridging generations and passing on knowledge through practice.
Everyday Benefits and Kitchen Versatility
Tomatoes bring balance and brightness to nearly any dish. They pair naturally with herbs like basil, oregano, thyme, and parsley; with onions, garlic, and peppers; and with proteins ranging from beans to fish and poultry.
They also serve as a base for numerous cultural staples:
Italian: Pasta sauces, bruschetta, and margherita pizzas.
Mexican: Salsas, pico de gallo, and tomato-chile stews.
Indian: Tomato curries, chutneys, and masala gravies.
Mediterranean: Tomato-cucumber salads, stewed vegetables, and roasted spreads.
American and Southern: Fried green tomatoes, tomato gravy, and canning traditions.
Their diversity of form—round, pear-shaped, oblong, ribbed, or miniature—mirrors their diversity of use. Each variety, from a sun-warmed cherry to a dense Roma, brings its own balance of sweetness, acidity, and aroma to the plate.
Environmental and Garden Benefits
Beyond the kitchen, tomatoes contribute to ecological resilience:
Pollinator Attraction: Tomato blossoms draw bumblebees and native pollinators.
Companion Planting: Pair well with basil, marigold, garlic, and carrots to deter pests and enrich nearby crops.
Soil-Building Potential: Mulching tomato beds with compost and organic matter strengthens soil structure for future plantings.
Diversity Preservation: Growing multiple tomato types maintains genetic diversity, supporting the larger ecosystem of cultivated food plants.
Shipped from U.S.A.
Our seeds are grown and sourced from the US. They're then packed and shipped from Colerain NC.
Triple tested
We regularly test the quality and germination rate of our seeds. We're so confident that our seeds are backed by a 1 year warranty!
Soil Readiness
for Tomato Plants (Solanum lycopersicum)Where to get a soil test
Best option: your state’s Cooperative Extension soil testing lab.
Summary
Recommended Amendments (per 100 sq ft)
How to Use
- Mix P & K sources into top 3–6″ a week or two before planting.
- If pH is low, apply lime 3–4 weeks pre-plant (or fall/winter).
- Side-dress tomatoes with ~0.1 lb N / 100 sq ft at first fruit set; a light second side-dress after heavy early harvest is optional.
- Keep soil evenly moist and mulch to help prevent blossom-end rot (a Ca/moisture issue).
- Add 1–2″ finished compost yearly to build organic matter.
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