I am trying to get a tomatoes variety that has a good heat tolerance and disease resistance. I was advised by Johnnyseeds to consider Skyway 687 (f1). However, they unable to provide me with vital information like the shelf life of fruits under tropical weather conditions ( similar to that of Florida State) and the estimated yield per acre. I need the help of this forum ASAP. What's the Shelf life and estimate yield per acre of Skyway 687 (F1) tomatoes ?