Florida 91 is a heat-set tomato for the eastern United States. Maturing in the main season, it has a high yield potential and exhibits exceptionally firm and smooth fruit throughout the season. Fruits are mostly extra-large in size, uniform green with jointed pedicels. Florida 91 features a strong, vine and is resistant to ASC, F-1, F-2, GLS and V-1.
| Disease resistance | ASC, F-1, F-2, GLS, V-1 (R) |
| Fruit shape | Deep oblate |
| Fruit size | Large |
| Plant type | Large determinate |
| Relative maturity | Main |