于 2002-04-13 02:43 Yellow powder is the ordinary one for cure fish bacteria. $8-$10 per pack. TDC = Taiyo Disceases Control $48 per bottle (very large one)
LC, I have read the article you mentioned but they usually describe the fish has fast respiration. But my blue circle don't have this symtom. So I am still not sure what disceases hit the fish.