No. 033 · heirloom

Stupice

Stupice is an indeterminate heirloom slicer with red fruit. It ripens in about 65 days.

Potato-leaf foliage

Illustration of Stupice tomato
Illustration based on known traits, not a photo.
TypeSlicer
HabitIndeterminate
BreedingHeirloom
Maturity65 days
Fruit size2 to 4 oz
ColorRed
DifficultyEasy
Best forSlicing, fresh, salad

Flavor

Described as tangy and well balanced, with sweetness and a richness that some catalogs compare to larger beefsteak types. This is the recurring catalog and grower description, not a measured claim.

Origin

A very early Czech heirloom from the Stupice area near Prague, introduced to North America in the 1970s, grown as a potato-leaf vining plant prized for cold tolerance.

What it does well

  • Very early, often among the first slicers to ripen
  • Cold tolerant and productive in cool or short seasons
  • Heavy yields in clusters over the whole season

Where it frustrates

  • Indeterminate vines need staking or trellising
  • Fruit runs small to medium, not a large slicer

Growing it

  • Indeterminate vine. It keeps growing and setting fruit right up to frost, so plan on a tall stake or cage and regular pruning through the season.
  • Ripens early, under about 70 days, one of the safer picks where the summer is short.
  • Generally forgiving and beginner-friendly to grow.
  • Reliably sets and ripens in cool, short seasons.
  • One of our picks for the cold, short-season gardens of New England.

Disease resistance

An heirloom, sold without formal disease-resistance codes.

Why no hardiness zone?

Tomatoes are warm-season annuals, so variety choice comes down to days to maturity and your local frost dates.

Like Stupice, but...

Sold out, or after a change? The closest alternatives, and how they differ.

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Where to buy seed

Related reading

Common questions

Is Stupice determinate or indeterminate?
Stupice is an indeterminate variety. Indeterminate vine. It keeps growing and setting fruit right up to frost, so plan on a tall stake or cage and regular pruning through the season.
How long does Stupice take to ripen?
Stupice ripens in about 65 days from transplant. Ripens early, under about 70 days, one of the safer picks where the summer is short.
Is Stupice an heirloom or a hybrid?
Stupice is an heirloom, an open-pollinated variety with a documented history, so seed saved from it comes back true to type.
What can I grow instead of Stupice?
A close swap is Early Girl, but an open-pollinated heirloom rather than an F1 hybrid.

Sources

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