No. 077 · heirloom
Bonny Best
Bonny Best is an indeterminate heirloom slicer with bright red fruit. It ripens in about 78 days.

Flavor
Described as a firm, mildly tart classic red tomato with a balanced sweet-acid taste, a longtime canning favorite. This is the recurring catalog and grower description, not a measured claim.
Origin
An old commercial heirloom reported to have been selected by George W. Middleton of Pennsylvania from a field of Chalk's Early Jewel, long prized for canning.
What it does well
- A century-old canning and ketchup classic
- Uniform, firm, small-cored fruit
- Reliable and productive
Where it frustrates
- Indeterminate vines need staking
- Mild flavor compared with later heirlooms
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.
- Mid-season timing, ripening around 70 to 80 days from transplant.
- Generally forgiving and beginner-friendly to grow.
- 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 Bonny Best, 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 Bonny Best determinate or indeterminate?
- Bonny Best 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 Bonny Best take to ripen?
- Bonny Best ripens in about 78 days from transplant. Mid-season timing, ripening around 70 to 80 days from transplant.
- Is Bonny Best an heirloom or a hybrid?
- Bonny Best 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 Bonny Best?
- A close swap is Rutgers, but an older canning classic and a parent of later varieties.
Sources
- Bonny Best Tomato Seeds · Baker Creek Heirloom Seeds
- Bonny Best Tomato · Victory Seed Company
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