THE 



GARDEN DOCTOR 



PLANTS IN HEALTH 

 AND DISEASE 



BY 



FREDERICK J. CHITTENDEN 



F.L.S., V.M.H. 



DIRECTOR, ROYAL HORTICULTURAL SOCIETY'S EXPERIMENTAL 'GARDENS, 

 WISLEY „ 



LONDON : 

 PUBLISHED AT THE OFFICES OF "COUNTRY 

 LIFE," Ltd., TAVISTOCK STREET, COVENT 

 GARDEN, W.C.z, ^ BY GEORGE NEWNES, Ltd., 

 SOUTHAMPTON STREET, STRAND, W.C.2, 

 NEW YORK: CHARLES SCRIBNER'S SONS 

 MCMXX 



