Telephone: Atlantic 2022 
THE I. W. SCOTT CO., Pittsburgh, Pa. 63 
MecCORMIUICK Standardized INSECTICIDES 
Red Arrow Garden Spray 
Kills many varieties of both chewing and 
sucking insects. One ounce makes several gal- 
lons of spray. Safe, leaves no poison residue 
when sprayed. Use restricted. See page 58. 
Special Red Arrow 
An extra high-powered pyrethrum spray 
especially effective for control of leaf-tyers, 
and leaf-rollers, Japanese beetles and other 
insects which are known to be susceptible to |'/ RED. - 
a pyrethrum spray. Leaves no poisonous resi- anpow ; 
due. Use restricted. See page 58. SO SPRAY 
1-gal. bottle 
5-gal. can 
McCormick’s ‘Red Arrow” Dust 
gardeners. Use restricted. See page 58. 
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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 
A Complete 3-Way Spray 
lca 
Made with Rotenone 
Kills bean beetles and most other leaf-eating and sucking insects. Use as a dust 
or spray. Leaves no poisonous residue. Used by commercial growers and home- 
2-Ib. bag 55 cts., 50-lb. bag $7.50, 100 lbs. (2 50-lb. bags) $14 
DELIVERY: REFER TO BOTTOM OF PAGE 62 






cotine 

TRADE MARK REGISTERED 
foliage and does not easily wash off. 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, com- 
pletely covering the surface of the foliage. Such a fine mist- 
likespray as Nicotine Pyrox provides is possible only because 
Nicotine Pyrox is a chemical precipitate which makes the 
minute particles many times finer than many dry, powdered 
materials can be ground. 
20-oz. jar (makes about 4 gals. spray) 60 cts., 5-lb. can $2, 25-Ib. pail $6.50 
DELIVERY: REFER TO BOTTOM OF PAGE 62 
HORMODIN “A” 
Hormodin ‘‘A”’ contains the hormone- 
like plant-growth substance that stimu- 
lates rapid root-growth on _ cuttings, 
enabling growers to. propagate from 
cuttings in higher percentages than ever 
before possible. Hormodin ‘‘A”’ comes in 
liquid form and offers the possibility of 
treating cuttings with any desired con- 
centration of the active ingredient. Di- 
rections in every package. Ask for booklet. 
5-cc. pkg. ..$0 50 | 120-cc. pkg. .$4 50 
15-cc. pkg... 1 00 | 240-cc. pkg.. 8 00 
HORMODIN POWDERS 
The active ingredient in Hormodin 
Powder is the same active substance 
which is used in Hormodin “A.” 
No. 1. For soft wood cuttings. 134-oz. 
pkg. 50 cts., 1-lb. pkg. $3. 
No. 2. For less sensitive species and 
semi-woody types. 134-0z. pkg. 75 cts., 
1-lb. pkg. $4.50. 
No. 3. For the more resistant species. 
1-oz. pkg. $1, 44-Ib. pkg. $4.50. 
Combination Package. Consists of 
lg-oz. pkg. No. 1, \%4-oz. pkg. No. 2, 
Y4-oz. pkg. No. 3, all for 75 cts. 

ROOTONE 
The plant hormone powder. Use it for 
better rooting of cuttings, seeds, bulbs, 
corms, and tubers. Just dip the base of the 
moistened cutting in Rootone and set in 
sand or soil. 
To treat seeds and bulbs just dust with 
Rootone before planting. 
Yy-oz. pkt. 25 cts., 2-oz. jar $1, 1-lb. 
can $5. 
Rootone No. 10. For woody cuttings 
such as azalea and evergreens. 2-oz. jar 
$2, 1-Ib. can $10. 
