Dottie from Bend Oregon writes
Scythe Herbicide is not labeled to treat nostoc commune. The manufactures of the product ZeroTol 2.0 have confirmed their product will work.
Here is an article here that might help as well https://www.canr.msu.edu/news/nostoc_a_green_jelly_like_substance_growing_in_lawns
Answer last updated on: 03/15/2023