The growing degree day (GDD) accumulations in March had Pennsylvania and Ohio tracking for a very early start to the annual bluegrass weevil (ABW) control season.

Warm temperatures keep increasing across Virginia, so many flowers and trees are in bloom, and annual bluegrass weevil (ABW) adults continue to move.

As of March 23, many areas of Virginia have recently experienced warm temperatures that got annual bluegrass weevil adults moving.

As the managing consultant of WeevilTrak, I am working with other scientists and we plan to do our best this year with trying to predict the best timing...

I have received several calls over the last week from superintendents asking if there is any control measure that can be put in place now that would control...

Spring has certainly sprung in Virginia. In Blacksburg, Virginia, annual bluegrass weevil (ABW) adult numbers increased a little this past week averaging...

We now have three sites across the western part of North Carolina which will give us a good snapshot at what is happening, in terms of timing and ABW...

The Annual Bluegrass weevil season has begun in Virginia

Once again, I’ll be keeping track of annual bluegrass weevil at Pine Brook Golf Course in Manalapan, New Jersey and Preakness Hills Country Club in Wayne...

As of the first week of September comes to a close, we are still finding late larvae, pupae and adult annual bluegrass weevils on golf courses in southwest Virginia.

As we return from Labor Day weekend, I am hearing about and seeing, every stage of annual bluegrass weevils, in isolated spots. 2019 has been a tough...

The recent little heat wave combined with relatively dry conditions may have brought out some trouble with annual bluegrass weevil larvae in some areas...

As of the first two weeks of August, we are seeing an increase in adult annual bluegrass weevil (ABW) population levels at the three Virginia golf courses sampled.

Turfgrass insect pest issues – including annual bluegrass weevil - are traditionally pretty light in the northeast during July and August. However, we...

In central and northern New Jersey, scouting for larvae of the first annual bluegrass weevil summer generation should have already started and any necessary...

As of the first week of July, annual bluegrass weevil populations were predominately in the large larvae, pupae, and new adult stages at two of the three...

In my visits to golf courses, populations of annual bluegrass weevils are asynchronous and have been since early June. Warmer temperatures speed up insect...

Currently, we are in a holding pattern in central Pennsylvania with a larvicide application. We are still seeing the occasional fourth and fifth instars...