ABW Management Guide

Annual Bluegrass Weevil Management Guide

The infographic below displays average Annual Bluegrass Weevil activity data for North Carolina’s Northwestern and Southwestern Mountains. Based on this data, we have suggested windows of time for treatment application. These treatment windows will change depending on individual ABW population sizes and application thresholds. Note that the population sizes increase from the center of the infographic for both adults (on the top of the graphic) and larvae (on the bottom of the graphic).