Super Beefsteak Tomato Seeds

  • Super Beefsteak Tomato vegetable seeds for massive, sun-ripened red fruits perfect for burgers, salads, and slicing.
1 1
Imagine Seeds Product Badges

Super Beefsteak Tomato Seeds

Super Beefsteak Tomato Seeds

$3.95 USD
$3.95 USD
Sale Sold out
Shipping calculated at checkout.

Packet Size: 100 Seeds

Super Beefsteak Tomato delivers famously oversized, richly flavored slicers that carve beautifully for sandwiches, burgers, and fresh summer meals. These vigorous indeterminate plants produce hefty, meaty fruits that often exceed a pound while maintaining excellent texture and balanced sweetness. Ideal for garden beds, raised beds, or greenhouses, this classic heirloom remains a favorite for dependable yields and standout size.

We ship to the Continental U.S. and Alaska only. We cannot ship to Hawaii, overseas U.S. military bases, or U.S. territories.

View full details

Growing Information

Planting

  • Start seeds indoors 6–8 weeks before the final frost date, ensuring warm soil temperatures for reliable germination.
  • Transplant seedlings outdoors after danger of frost has passed, spacing plants 24–36 inches apart for good airflow.
  • Choose a sunny location with nutrient-rich, well-drained soil to support vigorous vine growth.
  • Super Beefsteak Tomato plants can reach 60–72 inches tall with a spread of 24–36 inches, so plan space accordingly.
  • Mulch after planting to retain moisture, suppress weeds, and maintain steady soil temperatures.
  • Water deeply at the base of the plant to encourage strong root systems and prevent foliage diseases.

Maintenance

  • Provide sturdy trellising or cages, as these indeterminate vines grow vigorously and require strong support.
  • Maintain consistent soil moisture to reduce blossom-end rot and encourage even fruit development.
  • Prune lightly to improve airflow and reduce fungal issues, especially in humid climates.
  • Feed with a balanced fertilizer during early growth, shifting to a lower-nitrogen blend once flowering begins.
  • Monitor for pests such as hornworms and aphids, addressing issues early to protect developing fruit.

Harvest & Storage

  • Fruits typically mature in about 90 days from transplant, developing full size and rich red color before harvest.
  • Pick tomatoes when they are firm but fully colored for the best flavor and texture.
  • Expect fruits frequently weighing between 16–20 ounces, with some surpassing a pound under ideal conditions.
  • Store harvested tomatoes at room temperature and avoid refrigeration to preserve flavor and prevent mealy texture.
  • Use or process ripe fruits within several days, as large slicing tomatoes can soften quickly once fully mature.