So these white spots are not a sign of overfeeding?  I read somewhere that was the case, but I find I have to leave a little food in the tank as I have one timid eater that nibble once everyone else is done. 
 
I looked at these white dots with a magnifying glass, and they look like a rolled up worm.  Do they eventually turn in to something else? 
 
Thanks, 
jassz 
		
	
		
		
		
		
		
	
		
		
	
	
	 |