Blue Stain: Is It Coloring Your Bottom Line Red?


Author(s) Steve Hubbard, Scott Bowe, Terry Mace, John Koning, Jane Cummings Carlson.

Blue stain is a discoloration in wood caused by certain fungi, and it can greatly reduce the value of logs and lumber. This guide covers the causes, identification, and prevention of blue stain damage in cut logs (12 pages).