Invasive algal bloom โrock snotโ found in Boardman River in Grand Traverse CountyDidymo, a nuisance alga known as โrock snotโ has been identified in a stretch of the Boardman River in Blair Township in Grand Traverse County.
Letโs talk about Michiganโs invasive aquatic plants: How to identify them and the dangers they poseThere are two invasive trees and seven invasive shrubs that Michigan officials want residents to be aware of.