Odd Problem With Male Ct Betta

Katome556

Large Fish
Oct 16, 2006
365
0
0
33
Russell,Kansas
#1
He seems to have what looks like dandruff hanging on by a strand o_O yesterday he had about 5 flakes on his left side and none on his right today he has one on his left side.He doesn't seem to be hurt or acting sickly but i'm just wondering what it is?

*Male Ct betta in my 30 gal in my sig *