
“For all Practical purposes 
| have found TRI-OGEN 
best.” 
Above:—Dr. Cyn- 
thia Westcott, Plant 
Pathologist and 
Author of ‘’Bug 
Book”’ jand “Plant 
rey ’ 

“Yes, Dr. Westcott, | too have 
found TRI-OGEN best. | use 
both TRI-OGEN Spray and 





TRI-OGEN Dust.” 
DIRECT OR AT YOUR DEALER 

Above:—C. Eugene 
Pfister, Author, Lec- 
turer, Director Amer- 
ican Rose Society, 
Past President, 
Men’s Garden Clubs 
of America. 

TRI-OGEN Spray and TRI-OGEN Dust are featured by practically every 
seed and hardware store in the United States. Get yours from your local 
dealer or, if you prefer, send your order direct. Just indicate your 
choice on the postpaid postal card, tear out, and mail today. 
FIRST CHOICE OF THESE AUTHORITIES 
GEORGE A. SWEETSER, Wel- 
lesley Hills, Massachusetts. 
Landscape Designer and Horti- 
culturist, and President, Amer- 
ican Rose Society, says: ““As you 
know I have used TRI-OGEN 
myself and have bought it for 
others, and have found it a very 
satisfactory product. * * * One of + 
its special features is that it not : 
only does not stain the foliage but 
actually improves its appearance.” 
DR. J. HORACE McFARLAND, 
Harrisburg, Pa., President 
Emeritus, American Rose So- 
ciety, says: “‘Probably the Harris- 
burg Municipal Rose Garden is 
the best comment on TRI-OGEN 
possible to get. Plants treated 
from the very beginning with 
TRI-OGEN have given a steady 
and astonishing result.” 
MRS. JON OTTO JOHNSON, 
Gordonsville, Virginia, Rose 
Specialist and Lecturer, says: 
“Every visitor here, after speaking 
of the beauty of the roses, ex- 
claims ‘and what foliage! What do 
you spray with?’ The invariable 
answer: ‘TRI-OGEN.’ * * * ‘First 
yo 
Aid for the rose grower’. 
MRS. CLIFFORD B. SMITH, MRS. IVA NEWMAN, San 
Kansas City, Missouri, Lec- 
turer and Consultant Kansas 
City Rose Garden says: “We 
are using TRI-OGEN for spray. 
Mateo, California, Lecturer 
and Rose Grower says: “TRI- 
OGEN is being thoroughly tested 
at Rose Acre on many varieties of 











It is the best ever and a joy not 
to have the roses eaten up with 
aphids and worms and have the 
leaves drop off with Black Spot. 
The foliage in our own garden is 
“ clean and as beautiful as can 
roses including one very suscepti- 
ble to mildew. TRI-OGEN has 
given these varieties the best pro- 
tection of any spray tried thus 
far.” 


same time, the plant absorbs (3) TRI-OGEN’S stimulants. 
FINER BLO OM S — The big secret of fine Roses, of 
course, is to keép foliage free from insects and disease—and that’s 
what TRI-OGEN Spray or TRI-OGEN Dust gives them. Because TRI- 
OGEN, as Rose Authorities agree, is the famous 3-way treatment that 

does the job alone! 
FEWER SPRAYS — Being the “one that does all’ 
“TRI-OGEN’S 3-way treatment cuts your spraying time to a 
minimum. With TRI-OGEN you need spend only a few minutes 

once a week or 10 days. Thus confusion ends and confidence 
begins when you use TRI-OGEN. 
BIGGER SAVINGS —No “special” insecticides and fun- 
gicides are needed when you use TRI-OGEN. It is economical, too. 

The contents of the package consist of highly concentrated liquids that 
make over 100 times their volume when mixed with water for spraying. 
Nothing else required — and remember TRI-OGEN does the job alone. 
try 
MUNICIPAL ROSE GARDENS—USERS OF TRI-OGEN 




City of Bethlehem.............. Bethlehem, Pa. City of Allentown.............. Allentown, Pa. Municipal Rose Gardens 
Board of Parks.................... Holland, Mich. City of Beaumont | ,Bequmont, Texasic | io.-cacdtvascccatee-cseen Kansas City, Mo. 
City of Buffalo.............. Buffalo, New York ci? ra ee sae geork dees. Wash: National Capital Parks..Washington, D.C. 
City of Waterbury........ Waterbury, Conn. Kansas City.......... ..Kansas City, Rockford Park District.......... Rockford, III. 
City of Topeka.................. Topeka, Kansas Florida State Hospital State Teachers College....Brockport, N. Y. 
Be denlee cial cuasasaunes eeeese Chattahoochee, Fla. 
City of Boston (Parks)........ Boston, Mass. City of Muskegon Heights. Sma yt 
City sof Ottawe siecle Canada 
City of Sumter.............0...00005 Sumter, S. C. 
NO POSTAGE REQUIRED----MAIL THIS CARD TODAY 
Real shee a BBY Muskegon Heights, Mich. Veteran's Administration..Alexandria, La. 

7401038 the Nation, 4buthorities pogree ff 
TRI-OGEN 
IS THE BEST COMPLETE SPRAY FOR YOUR ROSES 
If IS BETTER THAN EVER—NOW CONTAINS FERMATE 
When you use TRI-OGEN your confusion about Rose sprays is ended. A 3-way plant treatment, TRI-OGEN can give your plants 
maximum.(1) insecticide protection against both chewing and sucking insects and (2) fungicide protection against both powdery 
mildew and black spot. By controlling these-ailments, whole uninjured leaves enable the plant to breathe properly. And, at the 

SIZE FOR EVERY PURPOSE 
The original and renowned 3- way treatment. Contains the famous 
TRI-OGEN combination of time proven ingredients—plus Fermate amaz- 
ing new fungus control discovery. With Fermate, TRI-OGEN is better than 
ever! Comes in the famous TRI-OGEN kits, at same low prices. 
TRI-OGEN Spray 
E. Economy Kit (protects 6-10 rose plants for season)...... $ .90 
A. Small Kit (protects 12-20 rose plants for season)....... 1.50 
B. Medium Kit (protects 50-80 rose plants for season)...... 4.00 
C. Large Kit (protects 100-160 rose plants for season).... 6.00 
D. Estate Kit (protects 400-600 rose plants for season).... 20.00 
TRI-OGEN Dust 
Famous balanced 3-way formula in ready mixed dust form, including 
Fermate for those who prefer to dust. 
ROSE MANUFACTURING COMPANY 
DEPT. T2, OGEN BUILDING BEACON, NEW YORK 
SEE eS ee eee ee ee ee ee ee 
(Ja} | want to raise bigger finer Roses the TRI-OGEN way. 
Enclosed is check or send me C.O.D. the following: 
PRGA sets Kit ‘‘E”’ @$ .90 total $......... 
Dhue ei ate sets Kit ‘‘A’”’ @ 1.50 total $......... 
Hild cone sets Kit ‘‘B’’ @ 4.00 total $......... 
eva aeed sets Kit ‘“C”’ @ 6.00 total $......... 
seta ers Units TRI-OGEN Dust 1 Ib. @ $.85 total $ 
Sale renele Units TRI-OGEN Dust 5 Ib. @ 3.50 total $ 
6a oe, ee em, 6 
eee wee ene 
My dealer's name is 

Also send free folder "How to Grow Roses in One Easy Lesson.” 
Rose Grower ; 
eee ee eee 
_ Address : ; 
ca bei aS SS Ee dime ta 
City State 



