Product Number: 428
How would I know? I just pit the plants n the ground.
I would have to disagree with the blossom end rot comment in the description as I got it one year, but have been growing this variety for a couple years now. All my plants are covered in these tomatoes, very prolific. Keep up on cutting out the dead leaves and pick the ripe ones and these will server you well. Mine produce all the way until frost.
These a great growers, I easily have 15/plant on any given day. They are a bit dense, great tomatoes for a sauce etc.