Explore our large selection of determinate tomato varieties. (Determinate tomato varieties are bush-type tomatoes which, in contrast to vining types, do not need pruning and may be grown with or without support. The fruit of determinate tomato varieties ripens within a concentrated time period.) Each of the varieties that we offer is field-tested by the Johnny's research team and selected for superior flavor, yield, and disease resistance. Our selection of determinate tomato seeds includes a range of cherry, slicer, and paste tomatoes in a variety of colors. Choose from conventional or organic seed, as well as heirloom varieties.