— OGnsecticides and “Fun gicid es 

The Insecticides and machines for applying them, described in this Catalogue, are not novelties in the experimental stage, 
but have been thoroughly tested and found reliable for the uses for which they are intended. 
Customers using large quantities of Insecticides are re 
Prices quoted are subject to change. 
quested to write to us for special prices, specifying the quantities wanted. 
TO CONTROL CHEWING AND SUCKING INSECTS 
Bowker’s Powdered Arsenate 
of Lead 
Can be used either as a spray or as a 
dust for external chewing insects. It will 
not burn or injure your crop. It is the 
fineness of Bowker’s Arsenate of Lead that 
causes it not only to spread and to stick 
better, but to kill better. Mixes easily, 
stays well in suspension, with no trouble 
from clogged nozzles. 
Also used extensively for soil-treatment 
of golf greens and lawns to control white 
grubs and beetles that infest the sod and 
eat the roots of grass. Use 4 to 8 pounds 
for each 1,000 square feet of surface, mixed 
with top-soil, loam, or fine sand. Use 4 
pounds of Arsenate to about 1 bushel of soil, 
i-lb. pkg. 30 cts., 4-lb. pkg. 80 cts., 
48 lbs. (12 4-lb. pkgs.) $7.92. 
“AA” Quality Calcium Arsenate 
Excellent for potatoes and truck crops; 
it is cheaper than lead arsenate. Use it 
to kill such pests as potato bugs, bean 
beetles, and other leaf-chewing insects. 
May be applied either wet or dry. 
1-lb. pkg. 25 cts., 4-Ib. pkg. 50 cts., 48 Ibs. 
(12 4-Ib. pkgs.) $5.04. 
Paris Green 
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Dow’s Magnesium Arsenate 
Dow’s Magnesium Arsenate is an effec- 
tive insecticide for the control of the Mexi- 
can bean beetle and other chewing insects. 
It proves fully effective without damage to 
tender bean foliage. As a spray, use 6 tea- 
spoonfuls to 1 gallon of water. For dusting, 
use 1 part Magnesium Arsenate to 3 parts 
hydrated lime. 12-0z. can 40 cts., 2-lb. 
bag 65 cts., 100-lb. drum $22.50. 
Bowker’s Pyrox 
Kills Bugs—Prevents Blights 
A combined insecticide and fungicide 
containing arsenic and copper in the most 
effective forms for the control of almost 
all chewing insects and plant diseases. 
It makes a fine mist and covers the foliage 
completely, sticking to the leaves even 
through the hardest rains. 
Pyrox is especially recommended for 
potatoes. Thorough and frequent spray- 
ing will keep the vines healthy. Even 
when insects and diseases are not trouble- 
some, Pyrox will stimulate the growth of 
the vines and increase yields. One pound 
makes 4 to 6 gallons of spray. 
25 Ibs. $5.75, 50 Ibs. $8.35, 100 Ibs. $14, 
300-Ib. barrel $34.50. 

DELIVERY!?: Refer to bottom of page 62 



Hammond’s Slug-Shot 
Hammond’s Slug-Shot is used from 
ocean to ocean. A light, composite, fine 
powder, it is easily distributed either by 
dusters, bellows, or in water and sprayed. 
It is thoroughly reliable in killing the 
Mexican bean beetle, and other leaf- 
chewing insects. 
Lb. 30 cts., 5 Ibs. $1.20, 25-lb. bag $4.75. 
+9 Barium 
Grasselli’s Dutox Fluosilicate 
A Control for Mexican Bean Beetle and Other Pests 
An effective control for beetles and leaf- 
eating insects on vegetables, fruit, etc. It 
does not injure plants nor impair fertility 
of the soil. Used as a dust, it is applied 
either alone or diluted with inert ingredi- 
ents, or it may be applied as a spray. 
1-lb. bag... .$0 35 | 6-lb. bag....$1 35 
Case, six:6-lb:, bags pny tues) 6 48 
Powdered Hellebore 
14.Ib. box ...$0 35 | 1-Ib. box....$0 60 
Tartar Emetic 
Used in a spray mixture to control 
gladiolus thrip. Use 144 pound Tartar 
Emetic and 14 pound brown sugar to 3 
gallons of water. 
Y4-lb. 50 cts., Ib. $1.50, 5 Ibs. $4.90, 
25 LDS SLOT 
Black-Leaf 40 
Nicotine Sulphate 
Recommended by experiment stations 
and by spraying experts throughout the 
United States and the Dominion of Canada. 
The standard contact insecticide for 
spraying vegetables, fruits, flowers, and 
plants to destroy aphis, most thrips, leaf- 
hoppers, and similar ‘‘sucking’’ insects. 
Also effective for dipping purposes. One 
ounce makes 6 gallons of spray. 
1-0z. bottle. . $0 35 2-Ibe<can =. $3 <57 
5-oz. bottle.. 1 05 5-lb. can... 6 70 
1-lb. bottle... 2 42 | 10-Ib. can...11 65 
>< Rotecide Extra 
This Extra Rotenone spray kills aphis, 
beetles, thrip and many other chewing 
and sucking insects. Can be used with 
safety on garden crops or in the green- 
house. 
1-gal. can $8, 5-gal. drum $35. 
Alorco Cryolite 
Very effective in controlling the Mexican 
bean beetle, cabbage worm and many other 
chewing insects. Can be used as a spray or 
dust. Safe and easy to apply. A proved 
insecticide for both commercial growers 
and home gardeners. 1-lb. can 35 cts., 
6-lb. bag $1.25, case. (6 6-lb. bags) $6.75. 

% Rotenone Dust 
Kills the Mexican Bean Beetle 
A general-purpose Dust that controls 
the Mexican bean beetle and most species 
of aphids, thrips, leaf-worms, beetles, 
larve, and other sucking and leaf-eating 
insects on vegetables, small fruit, etc. 
Does not contain arsenic. Requires 15 to 
25 pounds to the acre. 
44% Rotenone Content. Lb. 30 cts., 
4 lbs. 80 cts., 50 lbs. $7.50, 100 lbs. (2 
50-lb. bags) $14. 
34% Rotenone Content. (Sold only 
in 50-lb. bags.) 50 Ibs. $8, 100 Ibs. (2 
50-Ib. bags) $15. 
Volck Nursery and Garden Spray 
A contact insecticide for the control of 
scale insects, red spider, white flies and 
mealy bugs on trees, plants, shrubs and 
evergreens. Can be combined with nico- 
tine, rotenone, pyrethrum, or arsenate of 
lead to control aphis, thrips, and certain 
leaf-eating insects. 
4-oz. bottle. .$0 35 5-gal. drum. $9 50 
1-qt. bottle... 75 | 28-gal. drum.33 00 
1-gal. bottle.. 2 25 | 54-gal. drum.50 50 
5-gal. drum returnable at $1. 28-gal. 
and 54-gal. drums returnable at $3 each. 
% Evergreen Spray 
A powerful contact spray that kills 
many kinds of chewing and sucking insects 
that ordinarily need two different in- 
secticides. Non-poisonous and will not 
harm pets or people. One ounce makes 
6 gallons of spray for aphids. 
l-oz. bottle. .$0 35 | 16-oz. can. ..$2 15 
6-02; Catis.i.5 51 00-/%1-galy cans er i220 
‘ With and Without 
Pomo-Green series Aus 
A Leaf-green ALL-IN-ONE Dust or Spray 
Pomo-Green prevents and_ controls 
black-spot, mildew, chewing insects 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-Ib. can 80 cts., 5 Ibs. $3.30. 
Pomo-Green without Nicotine. Used to 
control diseases and leaf-eating insects 
only. 1-lb. can 55 cts., 5-lb. carton $1.85. 

% Restrictions on use 
of Rotenone and Pyrethrum 
Use of products containing Rotenone or Pyreth- 
rum are restricted by War Food Administration. 
Commercial: Use restricted to certain food 
crops for specific controls. 
Non-Commercial: No restrictions to use on 
vegetables grown in home, community and Victory 
Gardens for the control of any pest. 
