So as I was picking my zucchini tonight I noticed a smaller zucchini that was not growing well. When I touched it, it seemed hollow. I picked it and broke it apart and out came a white worm! How disheartening. I went straight out and bought some Seven and put a layer of dust down. Will this be enough? I am so afraid my beautiful garden is going to be destroyed some how. I did put Seven down one other time, but it has been over a month. Also, I am afraid of the Seven some how hurting the garden, that is why I have not put it down more often (that, and I don't want it on anything I am eating...) Thanks for any advice!