Tony from Crawford, Ne writes
Unfortunately, the Bayer Advanced 12 Month Tree & Shrub Insect Control Landscape Formula does not prevent any type of worm because it does not reach the actual fruit. By the time it goes through the trunk, branches, and foliage, etc., the small amount of product in the fruit is not enough to prevent insects in the fruit itself. We would recommend using our Bonide Fruit Tree Spray. This product is a liquid fruit tree spray concentrate containing insecticide, fungicide, aphicide, miticide, scalicide, and spreader sticker all in one solution that is labeled for a variety of fruit boring insects.
Answer last updated on: 04/26/2014