COMMERCIAL STARTERS IN BUTTER MAKING. 69 



Try to be a good judge of conditions as they g,rise. 



Have a well tinned starter can. Copper is poison 

 to the good flavor of lactic acid, and retards its 

 development. Pay proper attention to the details 

 of the handling of the Startoline and a good quality 

 of lactic acid will be the result. 



Do not think that the starter will take care of 

 itself. 



Do not think that any kind of sweet milk is good 

 for making a first-class starter. 



