40 



THE CANADIAN HORTICULTURIST 



February, 1913 



PRAY 



F 



Among the m^y implements, accessories, chemicals, etc., required by the up-to-date fruit 

 grower, two of the most important are Arsenate of Lead and Lime Sulphur Solution. 



By the intelligent use of these two you expect to get fruit free from fungus and insects. 



The time it takes to spray your trees is the same whether you use good chemicals or poor 



chemicals. 



What Constitutes a Good Arsenate of Lead 



A good Arsenate of Lead is one in which the Arsenic Oxid is combined with the proper 

 percentage of Lead Oxid ; 



That mixes as easily as is consistent with good sticking qualities ; 



That contains an amount of soluble Arsenic Ijelow one half of one percentum ; 



That can be successfully used with Lime Sulphur Solution (there are but few Leads that 

 can be so used) ; 



That is packed and shipfjed in the best of packages. 

 This is the kind you will receive if your order distinctly says "Grasselli Brand" .Arsenate of 

 Lead. 



Grasselli 



TRAD? 



TIAPK 



The Grasselli Che 



HEAD OFFICE and WORKS: 



HAMILTON, CANADA 



