lkc
04-08-2010, 03:34 PM
I found a great article here. I know you can get Beta Glucan at the healthfood store. My LFS adds it to her fish food and says it's fantastic. It's primarily been used in salt water fish, but why not Discus?
http://www.advancedaquarist.com/issues/sept2003/feature.htm
http://www.advancedaquarist.com/issues/sept2003/feature.htm