Aunt Ruby's German Green
Open-Pollinated · HeirloomTomato · Solanum lycopersicum · Indeterminate Group

Aunt Ruby's German Green is an heirloom tomato that ripens green rather than red, prized for fresh eating and recognized as a heritage variety at risk of disappearing.
Variety details
Distinguishing Traits
Aunt Ruby's German Green tomatoes never turn red, instead ripening to a green tinged with a slight blush of yellow. Their flesh carries a taste described as sweet, spicy, and slightly tangy, a flavor profile distinct from the deep red sweetness typical of most tomatoes.
Uses
This heirloom is grown chiefly as a robust fresh eating tomato rather than for canning or cooking down. Because the fruit never reddens, ripeness is judged by gently squeezing it rather than watching for a color change. Its green flesh and tangy-sweet flavor suit it to fresh salads, sandwich slices, and salsas or sauces where its color and taste can stand out.
Performance
The plant grows as an indeterminate vine, continuing to set fruit over an extended season rather than stopping at a fixed size. It performs best with full sun exposure of six to eight hours daily to produce quality fruit.
Historical Origin
Aunt Ruby's German Green Tomato is included in Slow Food USA's Ark of Taste, a catalog of more than 200 foods considered at risk of disappearing, marking it as a heritage variety recognized for preservation.
Botanical Lineage
Taxonomic Rank- Amish Paste
- ·Arkansas Traveler
- ·Azoychka
- ·Beefmaster
- ·Better Boy
- ·Big Beef
- ·Black Cherry
- ·Black Krim
- ·Black Prince
- ·Brandywine
- ·Celebrity
- ·Cherokee Purple
- ·Cosmonaut Volkov
- ·Costoluto Genovese
- ·Early Girl
- ·German Johnson
- ·Green Zebra
- ·Hillbilly
- ·Jaune Flammée
- ·Juliet
- ·Kellogg's Breakfast
- ·Korean Long
- ·Matt's Wild Cherry
- ·Mortgage Lifter
- ·Mushroom Basket
- ·Opalka
- ·Paul Robeson
- ·Pineapple
- ·Prairie Fire
- ·Principe Borghese
- ·Roma
- ·Roma VF
- ·Rose de Berne
- ·Rutgers
- ·San Marzano
- ·Stupice
- ·Sungold
- ·Sweet 100
- ·Yellow Pear
General identification, edible-use, and cultivation information only — not medical or safety advice. It may be incomplete or wrong; do not eat or use a plant medicinally, or make growing decisions, based only on this page.