Balsam Woolly Adelgid and Christmas trees in Michigan

Balsam woolly adelgid (BWA) is a serious invasive insect pest that has killed millions of native fir trees in other regions of the US.  It was detected in Michigan in 2023. This presentation will provide information on the life cycle of BWA, impacts of BWA observed in other states, and potential control options for Christmas tree growers in Michigan.

Occurred live Feb. 22, 2024