Also referred to as the Corn Earworm.
Green, brown, or pink; light stripes along sides and on back; up to 1 and 3/4 inches long. When this insect occurs on corn, it is called the corn earworm.
Tomato.
Eats holes in fruits and buds.
Throughout United States; particularly in southern states and California.
Disgard portions of fruit that have earworms in them. Disk or rototill plants immediately after harvest.
Parasitic Trichogramma sp. wasps parasitize tomato fruitworm eggs. Bt, (Bacillus thuringiensis) can be used for control of tomato fruitworm. Birds may feed on larvae. Moles destroy the pupae.
Treat with a registered insecticide every 5-7 days when fruit begins to set. Continue as long as fruit is present, if needed.
Notice: Because pesticide labels can change rapidly, you should read the label directions carefully before buying and using any pesticides. Regardless of the information provided here, you should always follow the latest product label when using any pesticide. If you have any doubt, please contact your local Extension agent or pesticide dealer for the latest information on pesticide label changes.
Disclaimer: Commercial products named on this site are for informational purposes only. Virginia Cooperative Extension does not endorse these products and does not intend discrimination against other products which also may be suitable.
Prepared by Alexandra Spring and Eric Day (Modified from a publication by the USDA)