70 INSECTICIDES —FUNGICIDES 
The I. W. Scott Company, Pittsburgh, Pa. 
“The Complete 
Insecticide” 
Controls both chewing 
and sucking 
insects 
RED ARROW 
NON- POISONOUS 
INSECT SPRAY 
(PYRETHRUM DERRIS SOAP) 
The Perfected 
Pyrethrum — 
Rotenone 
Garden Spray 
KILLS THE MEXICAN BEAN BEETLE 
AND A HOST OF OTHER RESISTANT INSECTS, INCLUDING: 
Harlequin Cabbage Bug 
Cucumber Beetle 
Asparagus Beetle 
Squash Bug 
Aphis (Plant-Lice) Red Spider 
Leaf Hoppers Mealy Bug 
Dahlia Beetles Caterpillars 
Rose-Chafer Aster Beetle 
Gladiolus Thrip 
White Fly 
Cutworms 
Sod Webworm 
WHEN USING RED ARROW it is not necessary to add soap—simply mix with water. RED ARROW is highly 
concentrated, therefore more economical to use. For example: 2 teaspoonfuls RED ARROW in 1 gallon of water (with¬ 
out using additional soap) makes a solution strong enough to kill the Mexican Bean Beetle, Asparagus Beetle, Rose- 
Chafer, and others—for most purposes 1 teaspoonful in 1 gallon of water is sufficient. 
NON-POISONOUS to humans, animals, and birds—NON-INJURIOUS to plant-tissues or soil. 
i oz.. . 
3 A ozs 
Kpt... 
Pt.... 
Qt.... 
Gal. . . 
Postpaid 
$o 35 $0 40 
1 00 1 10 
1 75 1 90 
3 25 3 45 
6 00 6 25 
17 50 17 90 
Black Arrow Insect Dust for Those Who Prefer 
a Dust 
Non-poisonous-composed of pyrethrum powder and other insecticidal factors-very effective. 
Postpaid 
Postpaid 
i lb.$o 65 $0 75 1 10 lbs. 
$4 75 $5 00 
5 lb?. 3 00 3 15 1 25 lbs. 
IO OO 10 40 
Nicotine Pyrox protects plants against insect pests, 
blight, and other fungous diseases. Because it contains all 
the necessary ingredients properly and scientifically 
blended, Nicotine Pyrox is a complete garden spray. It 
contains nicotine to combat sucking insects, arsenic poison 
to control leaf-eating insects, as well as a copper ingredient 
which provides protection against fungous diseases. 
Nicotine Pyrox comes in a mixed paste form, ready to 
use. Just dilute with water, and spray. It sticks to the 
foliage and does not easily wash off, providing a lasting 
protection. The paste form of spray material is recognized 
by authorities as the most efficient form of spray material 
because it permits the finest mist-like spray which settles 
like fog over the plant, completely covering the surface of 
the foliage. Such a fine mist-like spray as Pyrox provides 
is possible only because Pyrox is a chemical precipitate 
which makes the minute Pyrox particles many times finer 
than any dry, powdered material can be ground. 
io-oz. jar (makes 2 gals, spray) 50 cts., 5 -lb. drum $ 1 . 75 , 10 -lb. drum $ 3 . (Not mailable.) 
A QUARTET OF ROSE-GROWING AIDS 
Kills Aphis (Plant-Lice) 
To kill aphis quickly, use Aphistro- 
gen, a non-poisonous, invisible spray, 
non-injurious to plant-life. Simply 
mix with 60 times its volume of water. 
Controls Mildew and Black-Spot 
A preventive and remedy for mil¬ 
dew, black-spot, and other fungous 
diseases. Adds vigor to the plant. 
Mix with 60 times its volume of water. 
Jnsecftro^ei] 
Destroys Leaf-eating Insects 
Leaf-eating insects, such as Japa¬ 
nese beetles, slug-worms, etc., may be 
killed with Insectrogen. Mix with 60 
times its volume of water. 
Postpaid 
2 ozs. $0 SO $0 60 
Vzlb. 1 25 1 40 
1 lb. 2 25 2 40 
2 lbs. 3 50 3 70 
12 lbs. 15 00 15 25 
Postpaid 
4 ozs.$0 45 $0 55 
>/ 2 Pt. 75 85 
1 pt. 1 25 1 40 
1 qt. 2 00 2 25 
1 gal. 6 00 6 30 
4 ozs. 
$0 60 
Postpaid 
$0 70 
Vipt. 
1 00 
1 10 
1 pt. 
1 75 
1 90 
1 qt. 
. 2 75 
3 00 
1 gal. 
. 8 00 
8 30 
TRI-OGEN 
Fungicide-Insecticide 
Plant-Stimulant 
Tri-ogen Spray Treatment gives 
complete protection against all dis¬ 
eases and insect pests. It is easily ap¬ 
plied and also acts as a plant-stimu- 
l ant - Postpaid 
A. Small Kit. $1 50 $1 60 
B. Medium Kit. 4 00 4 15 
C. Large Kit. 6 00 6 25 
D. Estate Kit. 20 00 20 40 
