Cancellation
Numerous changes from season one to season two factored in the cancellation of the series. The show was now animated in a much different style than viewers were used to (the second season is known for being the first Saturday Morning cartoon series to be computer animated), the single episode plots were done away with in favor of an ongoing storyline (partly due to the series changing story editors between seasons), no more than eight episodes were made for this second season (shown out of sequence in its initial run, no less) and changes to already-established characters contradicted facts and events that viewers witnessed in season one (such as Tara now being able to change into a tomato even if salt was not utilized at times, her being a tomato was now public knowledge, and she could move freely around and talk in her tomato form; none of these were true of Tara in season one). The final change came in the form of taking the comedy-relief provided by Zoltan and the Gang of Five and doing away with that in favor of turning them into serious threats.
Read more about this topic: Attack Of The Killer Tomatoes (TV Series)