| Ins ecticid es and | ‘Fungicid es 


rum and 5% D.D.T. 
A simple spray plan for vegetables and flowers is to spray the home- 
garden every ten days or two weeks throughout the insect season with two 
teaspoonfuls of D-X Spray in one gallon of water. 
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One of the most complete garden and orchard contact sprays. 11% pints 
D-X Spray in 100 gallons of water will control most insects on fruit and 
shade trees and in gardens and greenhouses, Contains rotenone, pyreth- 
SPRAY ROTENONE PYRETHRUM D.D.T. | 
Kills Chewing and Sucking Insects on Fruit Trees, 
Shade Trees, Vegetables, and Flowers 



TRI-OGEN 
Used by Leading Rosarians 
Tri-ogen Spray gives protection against certain 
insects and diseases, including black-spot, mil- 
dew, aphis, etc. It is especially recommended for 
roses, asters, snapdragons, hollyhocks, phlox, del- 
phiniums, dahlias, and many other plants. The stim- 
ulating value of Tri-ogen promotes vigor and 
growth, healthy green foliage, with resultant lux- 
uriant blooms. 
Protects for season 
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Bowker’s Nicotine Pyrox 
A complete garden spray. It contains 
nicotine to combat sucking insects, ar- 
senic poison to control leaf-eating insects, 
as well as a copper ingredient which pro- 
vides protection against fungous diseases. 
Comes in a paste form, ready to use. 
20-oz. jar (makes about 4 gals. spray) 
60 cts., 5-Ib. can $2, 25-Ib. pail $6.50. - 
Bowker’s Pyrox. Same as above except 
that it does not contain nicotine. 
25-Ilb. drum $5.75, 50-lb. drum $8.35, 
100-lb. drum $14, 300-lb. barrel $34.50. 
Du Pont Garden Dust 
Effective control for many plant insects 
and diseases. Contains rotenone, D.D.T., 
Fermate and Zerlate. Can be used as a 
dust or spray. 1-lb. can $1, 4-lb. can $3. 
Du Pont Rose Dust 
A proved fungicide for the control of 
black-spot, powdery mildew, rust and 
other foliage diseases of roses. Can also 
be used on carnations and snapdragons. 
Use as a dust or spray. 
1-lb. can $1, 4-lb. can $3. 
Red Arrow Garden Spray 
Kills many varieties of both chewing and 
sucking insects. One ounce makes several 
gallons of spray. 
Oz. 35 cts., 4 ozs. $1, pt. $2.85, qt. $5.50, 
gal. $18.50. 
To Control Fungus, Mildew, Black-Spot, and Rust 
Bowker’s Powdered Bordeaux 
Mixture 
A powerful fungicide for the control of 
blights, rusts, and rots on any crops where 
Bordeaux is the recommended control. 
1-lb. pkg. 35 cts., 4-lb. bag $1, 48 Ibs. 
(12 4-lb. pkgs.) $10.56. 
Cupro-K 
Recommended as a spray for control 
of leaf-spot (shot-hole) on sour cherry 
trees. Is more effective than lime-sulphur 
and easier to use. Also used as a spray or 
dust for control of foliage diseases of 
certain vegetables, such as wilt and leaf- 
spot on cucumbers, and blight and leaf- 
spot on tomatoes. 
3-lb. bag 85 cts., case (16 3-lb. bags) 
$11.76. 
Chipman Copper Hydro 
An effective copper fungicide. May be 
used as a spray or dust. Compatible with 
most insecticides. Contains 26% metallic 
copper. 
4-lb. bag $1.10, case (12 4-lb. bags) 
$11.76. 
“Bell-Mine” Rotary Kiln Lime 
For making Bordeaux Mixture solution. 
80-lb. paper bag $1.25. Larger quantities 
quoted on request. 

Niagara Copodust 
An excellent fungicide for early and late 
blights on tomatoes, potatoes, and other 
fungous diseases on vegetables and orna- 
mentals. Contains no lime. For use asa 
dust only. Do not use on Beans. 
5-lb. bag, 85 cts., case (10 5-lb. bags) 
$7.50. 
Sulfocide 
A Better Summer Spray 
A highly concentrated sulfur fungicide, 
which, when sprayed on the fruit or foliage, 
precipitates an extremely fine colloidal 
sulfur, that is successful in the control of 
fungous diseases of fruits, vegetables and 
flowers. 
Combine with any D-X formula for an 
all-purpose spray for insects and fungous 
diseases. 
t. $1.25, gal. $2.75, 5 gals. 
Pixs 5 etss 
$9.25, 30 gals. $40.30, 50 gals. $60. 
Superfine Dusting Sulphur 
Controls mildew, black-spot, leaf-spot, 
and other fungous diseases on_ roses, 
chrysanthemums, phlox, delphiniums, 
snapdragons, and many other plants. 
2-lb. sifter carton 40 cts., 10 lbs. $1, 
25 Ibs. $1.75, 50 Ibs. $3, 100 Ibs. $5.60. 
Dow “Mike” Wettable Sulphur 
Goes into suspension instantly and used 
as a spray. 10-\b. bag $1.35, case (6 
10-Ib. bags) $7.25. 
Copper Sulphate (Blue Vitriol) 
For making Bordeaux Mixture solution. 
Lb. 25 cts., 5 Ibs. 85 cts., 10 Ibs. $1.50, 50 Ibs. 
$5.75, 100 Ibs. $11.00. 
With and Without 
Pomo-Green ete 
Pomo-Green prevents and_ controls 
black-spot, mildew, chewing and sucking 
insects on plants, shrubs, and roses quickly 
and effectively. 
Protect new growth by dusting or spray- 
ing with Pomo-Green once each week 
throughout the growing season. 
Pomo-Green with Nicotine. The all-in- 
one material. 1-lb. can 80 cts., 5 Ibs. $3.30. 
Pomo-Green without Nicotine. Used to 
control diseases and leaf-eating insects 
only. 1-Ib. can 55 cts., 5-lb. carton $1.85. 
Du Pont Zerlate 
An effective fungicide for the control of 
certain plant diseases. Compatible with 
common insecticides. 25-lb. drum $16.75. 
Du Pont Fermate 
A safe, non-caustic fungicide. Effective 
on a wide range of plants and compatible 
with most insecticides. 3-lb. bag $2.25, 
case (12 3-lb. bags) $24.12. 
