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Tomato Seeds - Indeterminate - Aunt Ruby's German Green Beefsteak


Sustainability features Details
1-Year Warranty
Non-GMO / BE Policy Details
seeds / pkt

Description

A beloved Southern heirloom with a loyal following, Aunt Ruby’s German Green Tomato (Solanum lycopersicum) is celebrated for its sweet, complex flavor and striking emerald-green flesh. Originating from Ruby Arnold of Greenville, Tennessee, this variety has been passed down for generations and remains one of the most famous green-when-ripe beefsteaks in American gardens.

Fruits are large and slightly flattened, averaging 10–16 ounces, though some exceed one pound under rich growing conditions. The skin ripens to a greenish-yellow hue with amber blushes, while the flesh remains vivid green and marbled with gold. The flavor is exceptionally rich—sweet, tropical, and slightly spicy, often described as one of the best-tasting heirlooms ever bred.

Plants are indeterminate, vigorous, and productive, continuing to bear fruit throughout the season. Maturity occurs around 80–85 days from transplant, making it a mid-to-late season variety. Despite its delicate texture, the fruit resists cracking better than many green heirlooms and performs well in warm climates with steady moisture.

Perfect for fresh slicing, caprese salads, or artisan market displays, Aunt Ruby’s German Green delivers unforgettable color and flavor contrast. Its vibrant flesh and balanced sweetness elevate both home gardens and farmstand offerings, embodying the enduring spirit of Appalachian seedkeeping and flavor preservation.

$200 USD $300
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Minimum Seed Count
25
Scientific Name
Solanum lycopersicum
Grow Location
Container, Garden Plot, Raised Bed, Vertical Gardening, Greenhouse, Community Garden
Non-GMO Safe Seed Pledge

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Estimated delivery
Deliver to United States
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From Seed Indoors (Spring)

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From Plant (Spring)

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Is this a good fit for your garden?

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Sunlight
Tip: More sun = sweeter fruit. Dappled shade lowers yield.
Water access
Keep evenly moist; deep, infrequent soaks reduce blossom-end rot.
Space
Season length
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Soil & temperature
Mulch moderates swings; wait for warm soil to avoid transplant shock.

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.

Tip: Arid/alkaline regions (e.g., AZ, NM, UT, parts of CA) often use Olsen (bicarbonate) for phosphorus.
Adjusts P (ppm) target & interpretation.
Target 6.2–6.8
Ideal 4–8%
Target 40–60 ppm (Mehlich-3)
Target 150–200 ppm
Ok ≥ 1000 ppm
Ok ≥ 120 ppm
For pH adjustment size
For “shopping list” amounts
Interprets P by extractant; assumes ppm. Results are approximate.
Enter at least one value above, then Calculate.

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