Rice root aphid

General

The rice root aphid (Rhopalosiphum rufiabdominalis) is a well-known pest in North America that survives outdoors all year round. It can affect plants grown in both soil and hydroponic systems. Unlike other aphids, most of this pest’s life cycle takes place underground, so it may be difficult to identify an infestation. These insects can reproduce year-round indoors. However, they can only live a few days without feeding on a host plant and they give birth to live offspring instead of laying eggs.