Test Your Knowledge - Tomatoes
Here’s a problem that is not caused by a pathogen. Is it:
or
That's right!
Sorry.
Notice that the damage is not, in fact, on the blossom end. These tomatoes have been exposed to the direct sun and have developed sunscald. In tomatoes, blossom-end rot does not develop on the side of the fruit. It may be at the blossom-end or internal.