Aug 15, 2012 #1 B bluebead442 Aquarium Advice Apprentice Joined May 14, 2011 Messages 18 Location canada was just wondering what the difference between ms and md oscars? seen it on the sale tag/info..
Aug 15, 2012 #2 Alyxx Aquarium Advice Addict Joined Dec 14, 2011 Messages 2,296 Location Slidell, La Probably just means medium/small and medium. Just a size difference.
Aug 15, 2012 #3 christine2012 Aquarium Advice FINatic Joined May 15, 2012 Messages 978 Location fredericksburg Va Yeah its just that some are bigger than others