SproutSmart
SproutSmart™ Intelligent Garden Sowing

Beefsteak

Family: Solanaceae Nightshade

Planting Schedule

Provide your location or planting zone to unlock dates and add Beefsteak to a garden.

Sink your teeth into Beefsteak Tomato’s lush, garden-ripened juiciness—an inviting, classic tomato fragrance with a rich, balanced sweetness.

At maturity, fruits are large and meaty with a tender, satiny flesh and a bold, rosy-red interior that holds its shape beautifully. Grow Beefsteak for standout slices in fresh salads, and for thick, spoonable sauces that showcase its full-bodied flavor.

Light: Full SunMaturity: 90 DaysHabit: Indeterminate

Botanical illustration of Beefsteak

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Beefsteak Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Apr 27th Aug 10th Nov 8th – Jul 15th
Zone 1b Apr 13th Jul 27th Oct 25th – Aug 1st
Zone 2a Apr 6th Jul 20th Oct 18th – Aug 29th
Zone 2b Mar 27th Jul 10th Oct 8th – Aug 25th
Zone 3a Mar 27th Jul 10th Oct 8th – Sep 1st
Zone 3b Mar 31st Jul 14th Oct 12th – Sep 21st
Zone 4a Mar 27th Jul 10th Oct 8th – Sep 24th
Zone 4b Mar 25th Jul 8th Oct 6th – Sep 27th
Zone 5a Mar 20th Jul 3rd Oct 1st – Sep 30th
Zone 5b Mar 16th Jun 29th Sep 27th – Oct 5th
Zone 6a Mar 13th Jun 26th Sep 24th – Oct 10th
Zone 6b Mar 7th Jun 20th Sep 18th – Oct 16th
Zone 7a Mar 2nd Jun 15th Sep 13th – Oct 20th
Zone 7b Feb 20th Jun 5th Sep 3rd – Oct 28th
Zone 8a Feb 11th May 27th Aug 25th – Nov 5th
Zone 8b Feb 2nd May 18th Aug 16th – Nov 12th
Zone 9a Jan 16th May 1st Jul 30th – Nov 26th
Zone 9b Dec 22nd Apr 6th Jul 5th – Dec 9th
Zone 10a Continuous Production
Zone 10b Continuous Production
Zone 11a Continuous Production
Zone 11b Continuous Production
Zone 12a Continuous Production
Zone 12b Continuous Production
Zone 13a Continuous Production
Zone 13b Continuous Production

Crop Details

TraitValue
Days to Maturity90
Sun RequirementsFull SunFull sun
Growth HabitIndeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10

Culinary Notes


Chef's Note

Beefsteak’s high-meat-to-gel ratio makes it a slicer: the interior stays tender but structured, so it doesn’t turn your sandwich into a puddle. When you cook it, it reduces into a thick, glossy sauce that tastes like concentrated summer rather than watery chopped tomato.

Best Uses

  • thick slicing for BLTs and burgers where the slice holds up and won’t slump
  • salads with minimal dressing so the juice stays structured around the seeds
  • thick, spoonable pan sauces and quick reductions where the flesh breaks down into a glossy coating

Flavor Profile

meaty, juicy flesh with a satin-like bite balanced sweetness with bright tomato acidity rosy-red, classic “tomato fragrance” on the finish

Kitchen Pairings

black pepper garlic olive oil aged cheese mozzarella balsamic vinegar

Frequently Asked Questions


Why are my beefsteak tomato plants getting yellow leaves with fuzzy gray mold on stems, and what should I do?
This pattern commonly points to early blight or gray mold/leaf spot during humid weather, especially when lower leaves stay wet. Remove and discard affected leaves, increase airflow by spacing plants and pruning lower foliage, and avoid wetting leaves when watering. If it keeps spreading, apply a copper-based fungicide or an appropriate tomato fungicide labeled for blight/gray mold, following the label and starting at the first signs.
How often should I water beefsteak tomatoes during the 6–10 weeks of active fruiting?
During active fruiting, keep soil consistently moist but not waterlogged—aim for about 1 to 1.5 inches of water per week, adjusted for heat and rainfall. Water deeply 1–2 times per week (more often in hot spells) so moisture reaches several inches down, and don’t let the soil dry out completely between waterings. Mulch around the plants helps prevent the soil from swinging between dry and wet, which reduces blossom-end rot and cracking.
How can I tell when beefsteak tomatoes are ready to harvest?
Pick when fruits are fully colored (deep red for most varieties), slightly soft at the blossom end, and reach full size—beefsteaks usually take about 90 days from transplant to maturity. If you see a green “shoulder” that isn’t developing color, leave it a few more days; if the fruit gives slightly to gentle pressure and smells tomato-rich, harvest now. For best flavor, avoid picking too early when the fruit is still mostly firm and green.