Strawberry plants come to harvest in the early summer, but growers should be mindful of pests year-round. A variety of diseases and insects can damage the plants, including aphids.
Strawberry aphids are pale green or yellow in color. The insects have striations, or ridges, along their abdomens and are covered in hair. Melon aphids occasionally infect strawberries as well; they are yellow-green or green-black.
Aphids typically do not inflict levels of severe damage on strawberries; however, they can damage the fruit production if left untreated for a long period of time. The pests secrete honeydew, which results in their shells' sticking to the fruit and making it inedible.
Insecticidal soap can be used to treat aphids on strawberry plants. Strawberries can still be classified as organic if sprayed with azadirachtin, neem oil or pyrethrin.