Re: Slimy Brown Shag - The Clinch
Thanks for posting this, Gerry. I first noticed didymo on the South Holston at the beginning of 2004. It hasn't hurt the insect life up there yet but lets hope it's possibly harmless. More info can be found by typing D. Geminata or Didymo into Google. Some experts feel that this stuff may have been reactivated due to stronger ultraviolet rays.