QuestionsHow to growVegetable GrowingPotatoespotato fruits 0 Vote Up Vote Down George O\’Suillivan asked 15 years ago I have small tomato like fruits growing on potato stalkswhat does this mean? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago These are the fruits of the potato, seeds may be produced, They are poisonous to eat.