CAMPBELL'S PATENT 



SULPHUR VAPORISER. 



ABSOLUTELY 

 BEST REMEDY 



FOR 



Mildew and all 

 Diseases of . 

 Plants and . 

 Fruit Trees . 



IN GREENHOUSES. 



Campbell's CAUSTIC ALKALI WASH, for the 



winter washing of dormant fruit trees, kills all lurking Insects and Eggs, 

 and leaves tree in a healthier and cleaner condition amply repaying cost 

 and labour. 



Campbell's NICO SOAP, a mixture of Nicotine and 

 Soft Soap, destroys Aphis and Thrip infesting Plants, Fruit Trees, Hops, &c, 

 far more effectual and cheaper than Quassia, Petroleum and other old' 

 fashioned mixtures. 



Campbell's BORDEAUX MIXTURE, instantly 



soluble in water, free from grit, and altogether both better and cheaper th^n 

 the home-made article. 



Write for Price List and Particulars to 



Exors. ROBERT CAMPBELL, 



Manufacturers of Nicotine, Weedkillers, Fumigators, Insecticides 

 and Fungicides, Manures, and all Chemicals for use in 

 Horticulture and Agriculture. 



Water Street, MANCHESTER. 



R.H.S. Advertisement Office :— VINCENT SQUARE, WESTMINSTER, S.W. 



62 



