FOR THOROUGH 

SCALECIDE 
The complete dormant spray—the safest and most 
effective for controlling aphis, red mite and other 
over-wintering pests. Spray fruit trees, shade trees, 
shrubs and vines that drop foliage in winter with 
1 part Scalecide to 15 parts water. For evergreens 
use 1 to 25 parts water. 
1-gal. can . .$2.40 
1-qt. can . .$1.00 

PARA-SCALECIDE 
A combination of Paradichlorobenzene and 
Scalecide, which makes a liquid application for 
peach borers that is safe and effective on both 
young and old trees. Dilute | part Para-Scalecide 
in 7 parts water, pour against the base of the tree. 
and throw on a few shovelfuls of earth. 
1-gal. can . .$2.90 1-qt. can . .$1.25 
D-X INSECT SPRAY 
A powerful insect spray that gives a more complete 
kill of sucking and chewing insects on fruits, flowers 
and vegetables. Contains pyrethrum, piperonyl cy- 
clonene and rotenone. Non-poisonous to man or warm- 
blooded animals. Use 2 teaspoonfuls D-X Insect Spray 
per gal. water. 
1-gal. can. .$13.50 
1-qt. can 5.25 
SULFOCIDE 
A liquid fungicide for fruits, vegetables and flow- 
ers. Especially effective for mildew, rust, anthrac- 
nose, brown rot, and certain other fungous diseases. 
Sulfocide combined with D-X Insect Spray makes an 
all-purpose garden spray for insects and fungous 
diseases. Widely used on fruit trees, in combination 
with Spray Catalizer, arsenate of lead and D-X 
Insect Spray. 
1-gal. can. .$3.00 
1-qt. can 1.45 

Y2-pt. can. .$1.75 
1'2-oz. bottle .50 

1-pt. can . .$1.00 
SPRAY CATALIZER 
A safener, spreader and sticker. It safens spray solu- 
tions containing arsenate of lead and sulphur sprays, 
and improves the spreading and sticking properties of 
spray solutions. It replaces calcium caseinates when 
using arsenate of lead, lime sulphur, Sulfocide and 
arsenate of lead combinations. 
2-ib. bag 

| GES 
PRATTS 
J 
AND DUSTS 



PEST CONTROL 

PRATT’S 
FRUIT TREE SPRAY OR DUST 
Provides safe, effective control of insects and dis- 
eases on fruit trees. Contains sulfur, DDT, and basic 
lead arsenate. Apply 6 tablespoonfuls per gal. water, 
or use as a dust. For sucking insects (aphis, red mite, 
etc.), add 2 teaspoonfuls D-X Insect Spray per gal. 
of solution. 
3-lb. bag, $1.25; 1-lb. sifter canister, 65c 
PRATT'S we 
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PRATT'S 
VEGETABLE DUST OR SPRAY 
A combined insecticide and fungicide, containing 
75% yvotenone and 7.0% copper, for the control of 
many chewing and sucking insects and fungous dis- 
eases of vegetables and flowers. May be used as a dust 
or diluted with water for spraying. 
3-lb. bag, $1.25; 1-lb. sifter canister, 65c 
PRATT‘S 
GARDEN AND ROSE DUST 
An all-purpose garden and rose dust containing 
pyrethrum, piperonyl cyclonene and rotenone for 
insect control, and sulphur and copper for fun- 
gous diseases. This provides a single product to 
combat the majority of insects and fungous dis- 
eases on all flowers and vegetables. In a handy, 
18-inch dust gun. 
2.-lbi canister: <..)0) eae oe eee $1.35 
1-ib. dust gun 
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PRATT'S 34% ROTENONE 
A rotenone garden dust or spray containing .75“% 
rotenone for use in the control of Mexican bean 
beetles, worms on cabbage, broccoli and cauliflower. 
pea aphis, leaf hoppers and many other insects on 
flowers and vegetables. Apply as a dust, or use 
| lb. to 10 gals. of water as a spray. 
5-lb. bag, $1.50 1-lb. sifter can, 50c 

PRATT’S 25% DDT 
A soluble DDT in an active oil base, which leaves 
a micro-crystalline film of DDT on foliage for 
greater control of insects. For spraying fruit trees, 
shade trees, certain truck crops, gardens and flowers. 
Also used as a residue fly spray for barns, dairies, 
kennels, etc. 
1-gal. can. .$4.50 
1-qt. can 1.59 
_Y2-pt. can .75c¢ 
Other Pratt’s Sprays and Dusts for the Home Gardener 
PRATT’S 50% DDT. A dry-wettable 50% DDT powder that 
mixes readily and shows no tendency to agglomerate in the spray 
tank. 4-Ib. bag, $2.00; 1-Ib. bag, 75c. 
D-X NICOTINE. An 18% free nicotine spray of great spreading 
and adherence. Kills most sucking insects, and combines with 
arsenate of lead for control of chewing insects. l-gal. can, $14.50; 
l-qt. can, $5.50; 2-pt. bottle, $1.75; 114 oz. bottle, 50c. 
D-X ROTENONE. A 1.8% rotenone liquid spray of exceptional 
penetration and power. Control chewing and sucking insects on 
fruits, vegetables and flowers. I-gal. can, $12.00; l-qt. can, $4.75; 
Yy-pt. bottle, $1.50; 112-02. bottle, 50c. 
PRATT’S TOMATO DUST. A superior copper dust which pre- 
vents blight and similar leaf diseases of "Tomatoes, Potatoes and 
other vegetables. 5-Ib. bag, $1.00; 1-Ib. sifter canister, 45c. 
SURFISPRAY. A fortified DDT spray for flies, mosquitoes, gnats 
and moths in the house. Effective for months. I-gal. can, $2.85; 
1-qt. can, $1.00; 1-pt. bottle, 65c. 
ARSENATE OF LEAD. The standard stomach poison for con- 
trolling chewing insects on fruit trees, shade trees and other 
plants. 4-Ib. package, $1.90; 1-Ib. package, 85c. 
Delivery Postpaid by Parcel Post - Prices Supplied on Larger Quantities by Freight 
Helpful Spray Guides and Folders on the Above Products Sent with Each Order 
[20] 
