Margaret wrote: I still would like some documentation for the comment that indeterminate tomato plants are more prone to nutritional stress, alleged by Ken Pernezney. Me, too. The only thing I can think that he may mean is that because indeterminates grow and produce over a longer period of time that their nutritional needs are greater overall and over a longer span of time. I'm stumped if that's not what he's getting at. Catharine/Atlanta, zone 7b