Look for the big green worm. I had one last year and by the time I fiqured it out , it had shredded my potted tomatoe.
Originally Posted by erstan947
Everytime we have grown tomatoes we "feed" tomato worms. They could strip a plant over night. The are the same color green as the stems and can be hard to spot. We usually removed them by hand rather than put poison on the plant.