AMSEED American Seed Intelligence Platform
Tomato comparison

Big Beef vs Beefmaster

Two giant-fruited hybrids: modern resistance package versus classic VFN.

Big Beef Beefmaster
Breeding F1 hybrid F1 hybrid
Growth habit Indeterminate Indeterminate
Days to maturity 70-73 80-85
Fruit color red red
Fruit size class beefsteak beefsteak
Typical weight 10-12 oz 16-32 oz
Primary uses slicing slicing
Introduced 1994 -
Documented resistances 6 3
Saves true from seed No (F1) No (F1)

Measured against each other

These two have never been grown in the same trial AMSeed holds. Every difference in the table above is a difference between what each variety's own sources say about it, which is not the same as a difference between the varieties. Two catalogs counting days from different starting points, or reporting fruit weight from different seasons and soils, can differ by more than the seed does.

Disease resistance

Big Beef

Verticillium WiltV · resistant
Root-Knot NematodeN · resistant
Tobacco Mosaic VirusT · resistant
Alternaria Stem CankerASC · resistant
Gray Leaf SpotSt · resistant

Beefmaster

Verticillium WiltV · resistant
Root-Knot NematodeN · resistant

Traits

Only Big Beef

  • Mid Season

Only Beefmaster

  • Late Season

Origins

Big Beef

The 1994 AAS winner that finally put real beefsteak size and flavor on a fully disease-resistant plant, another Colen Wyatt design in the Petoseed-to-Seminis lineage.

Beefmaster

A giant-fruited hybrid in the VFN line, routinely producing two-pound fruit on vigorous vines, and for decades the variety gardeners grew when the goal was one enormous tomato.

Sources & References

Evidence: 5 sources, including 1 independent reference.

  1. Johnny's Selected Seeds catalog · Johnny's Selected Seeds, Seed Catalog
  2. Tomato Growers Supply catalog · Tomato Growers Supply Company, Seed Catalog
  3. Vegetable Varieties for Gardeners · Cornell University Cooperative Extension, Community Collection
  4. Vegetable MD Online · Cornell University, Plant Pathology, University or Government
  5. Burpee catalog · W. Atlee Burpee & Co., Seed Catalog