


FOR THOROUGH PEST CONTROL— 
A SPRAY FOR EVERY NEED 
PRATT’S SPRAYS 
D-X Spray 
A rotenone-pyrethrum-DDT 
garden spray that kills more 
kinds of insects. Controls aphis, 
codling moth, leafhopper, Mex- 
ican bean beetle, cabbage worm, 
tomato worm, corn ear worm, 
Japanese beetle, aster beetle, red 
spider, thrips, and many other 
insects. Safe on vegetables, 
fruits and flowers. 11/4 ozs. 40c; 
8 ozs. $1.50; qt. $4.75; gal. $12.75. 
Pratt's 25% DDT Spray 
For orchards, gardens, shade 
trees and flowers. Soluble 
DDT in a form that greatly in- 
creases the kill of leafhopper, 
gypsy moth, leaf roller, thrips, 
Japanese beetle, codling moth, 
oriental peach moth, etc. Also 
makes a powerful and_ long- 
lasting residual fly spray for 
barns, dairies, kennels and other 
farm buildings. 14% ozs. 35c; 
8 ozs. $1.00; qt. $2.85; gal. $8.50. 
Scalecide 
The complete dormant spray 
—the safest, easiest, most ef- 
fective means of getting rid of 
overwintering insects. Invigor- 
ates trees, shrubs and evergreens, 
and starts them off clean, healthy 
and strong. Kills scale, red mite, 
aphis (delayed dormant), bud 
moth, case bearer, pear psylla, 
overwintering codling moth and 
many other pests. Qt. 85c; gal. 
$2.00; 5 gals. $7.35; 15 gals. 
$17.25; 30 gals. $27.50; 55 gals. 
$42.50. 
Sulfocide 
A liquid fungicide for fruits, 
vegetables and flowers—the best 
for mildew, rust, anthracnose, 
brown rot, and certain other fun- 
gous diseases. Combines with 
D-X Spray as an all-purpose gar- 
den spray. Also widely used on 
fruit trees, in combination with 
Spray Catalizer, arsenate of lead 
and D-X Spray. Pt.75c; qt. $1.25; 
gal. $2.75; 5 gals. $9.25; 15 gals. 
$22.75; 30 gals. $40.30; 50 gals. 
$60.00. 

D-X Nicotine 
A free nicotine spray—the 
best spray to use wherever nico- 
tine sulphate is indicated. Com- 
bines with arsenate of lead for 
control of chewing as well as 
sucking insects. Has great 
spreading and adhering proper- 
ties. Controls hard-to-kill in- 
sects, such as codling moth, leaf 
roller, gypsy moth, elm leaf 
beetles, etc. 1144 ozs. 40c; Yopt. 
$1.50; qt. $4.75; gal. $12.75; 
5 gals. $52.10. 



MECHLING’S 
Garden Sulrote Rotenone-Sulfur- 
Dusting Mixture 
Combination Dust controls Mexican bean 
beetles, cabbage worm, aphis, beetles and 
many other chewing and sucking insects; also 
controls powdery mildew, common rusts and 
leaf-spot diseases responding to sulfur treat- 
ment. 1-lb. canister 45c; 4-lb. bag $1.10. 
Spor-Go 
For downy mildew, blight (early and late), 
leaf-spot, and anthracnose. Contains over 
twice as much copper as Commercial Bor- 
deaux Mixture. No unsightly residue. 1 oz. 
makes 214 gals. spray. Lb. 75c; 4 Ibs. $1.45. 
POTATONS 
TOMATOES 
Hydroxcide Potato Spray 
BORDEAUX ARSENICAL. (Powder.) Kills 
bugs and prevents blight, rot, mildew and 
fungus In one operation. One pound makes 
7 gals., ready to apply, three heaping table- 
spoonfuls to 1 gal. water. Lb. 40c; 4 Ibs. 
$1.00; 48 lbs. $10.50. 
ARSENATE OF LEAD (Powdered). Direc- 
tions with each package. Two level table- 
spoonfuls to 1 gal. water; Ib. makes 24 gals. 
spray. To control Japanese beetle grubs, 
broadcast 12 Ibs. per 1000 sq. ft. of lawn or 
new turf. Lb. 49c; 4 Ibs. $1.49; 24 Ibs. $6.95. 
ARDE 
VEGETABLES 

chemical insecticide. 
ENHOUSES CYANOGAS. The efficient inexpensive 
= = 
Cyanogas ‘‘G’’ Fumigant. Is the 
5a standard greenhouse and mushroom 
a \.. house fumigant. 
v La Ve ‘es 
FUMIGATE with 
Cyanogas “‘A’”’ Dust. Is universally 
used to kill ants, rats, moles, wood- 
chucks, and other burrowing rodents. 
Leaflets with detailed directions 
furnished upon request. 
““G’’ Fumigant, 5 lbs. $3.75. 
““A”’ Dust, Ib. 98c; 5 lbs. $3.75. 
ANT KILLER—CYANOGAS. Simply 
enlarge entrance of nest with painted 
stick or long-shank screw driver. Ad- 
just spout—allow small amount of 
Cyanogas to flow into the hole. The 
queen and worker ants are killed in a 
few minutes. 40c. 
DOG-SKAT. Tube releases vapor offensive to animals, but 
not noticeable to humans. One large tube lasts a year. 
Large tube 25c. 

DRY, LIME-SULPHUR. Not a substitute for lime- 
sulphur solution, but reduced to the dry form by a special 
process. To use, add water. Mix 3 heaping tablespoon- 
fuls to 1 gal. water. 1 lb. makes 5 gals. Market price. 
FORMACIDE. (Stabilized Formaldehyde Dust.) Triple- 
strength seed and soil disinfectant used as a control of 
damping-off. Ylb. 50c; lb. 85c; 5 Ibs. $2.50; 25 lbs. $10.00; 
50 lbs. $17.50. 
Conquers mildew and black-spot 
on roses and diseases of other 
plants. Assures luxuriant foliage 
BE e472 and bloom. Mix 4 tablespoonfuls 
to 1 gal. water; 1 tablespoonful to 1 qt. IApt. 75c; pt. $1.25; 
qt. $2.00; gal. $6.00. 



ONE HUNDRED SIX YEARS OF RELIABLE SERVICE 
37 
