Go to Perron tor your Insecticides 

AIRKEM 
CHLOROPHYLL AIR-FRESHENER 
Plant 
Fresh Air Indoors 
Airkem, the sensational 
air freshener, keeps nur- 
series, shops and offices 
flooded with fresh, ‘heal- 
thy air under all con- 
ditions. Airkem works 
in nature's own way to 
kill stale, unpleasant 
odors. Economical and 
easy to use—15% oz. 
bottle with Wick Ad- 
$2.00 
16 oz. refill bottle 1.65 
Igal. bottle. 4s: 9325 
In 40 galloh* barrels 
$8.00 per gallon. 
Extra wicks to replace 
old ones. 
Each $9.20; 2 for $0.35; 
6 for $9.90 postpaid. 

ANT-TRAP 
Kills thief ants. Direction on each package. 
Each trap $0.15, postpaid $0.18; per dozen $1.50, 
postpaid $1.65. . 

ANT-X ; 
Spread a little of the powder over the ant hill 
before sunset. 3 ozs. $0.30; 1 lb. $0.95; 5 lbs. $3.85. 
F.O.B. store. 

CYANOGAS ANT KILLER 
A free flowing granular powder 
applied with an. especially 
designed spouted can for treat- 
ing ant nests in gardens and 
lawns. Full direction on each 
can. 4 oz. can $0.40; postpaid 
$0.50. 
POISON i ay 
CYANOGAS 
Dee eran Gams Pan 
KILLS 
ANTS 
BF oon ovrooen ve one TY 


ARSENATE OF LEAD 
An arsenical poison-for the control of. biting insects 
on plants. Adheres very well on the foliage 
- 1 lb. in 20 gallons of water. Per lb. $0.30: 4 !bs. 
for $1.00 F.O.B. store. 
If wanted by' thé case, write for wholesale list 

ARSENATE OF LIME 
A strong arsenical poison for the ‘control of potato 
beetles, cabbage worms, etc: 1 lb. in 20 gallons of 
water.».Per lb. $0.25; 4 lbs. for $0.75 F.O.B. store 
If wanted by the case, write for wholesale list 
ARSENATE OF SODIUM 
For the control of onion, cabbage and radish root 
maggots. 1 oz. to 14% oz. per 10 gallons of water. 
Per Ib. $1.50. 

GREEN CROSS 
BORDEAU MIXTURE 
BORDEAUX: 
MIXTURE 
The most popular fungicide 
to keep plants free of diseases. 
In powder form. 
(ROSS 
seecricio 
cREE 
1 lb. $9.32, postpaid $0.45; 
4 lbs. $1.00, F.O.B. store. 


POISONED BORDEAUX MIXTURE (P.I.C.) 
Insecticfide ard fur picide dust. Ready to use. 
Apply .with a duster or with a jute bag. Acts 
quickly and effectively on insects and diseases. A 
splendid potato sprav. Ccpper 4.8%, arsenic 
2.2%. 18 lb. bag $1.50; 20 lb. bag $1.65, 40 lb. 
bag $2.75, 50 lb. bag $3.45. F.O.B. store. 
BORDEAUX ARSENIC DUST (C.I.L.) 
Copper 7%, arsenic 5%; prepared specially for 
dusting potatoes against’ potato beetles and late | 
blight. 25 lbs. bag $1.80; 50 Ibs. baz $3.25 F.O.B. 
store. ie 

BUG KILLER (RAPID). 
An arsenic lime dust for the: control of potato 
beetles. 10 lbs. $0.40; 20 Ibs. $0.65; 50 Ibs. $1.50, 
F.O.B. store. y 

BUG KILLER (INSECTIN) 
5 lbs. $0.30; 10 lbs. $0.50; 20 bbs. $0.85; 50 Ibs. 
$1.95 F.O.B. store. 

BUG KILLER (Two-in-One) 
1 lb. $0.15; postpaid $9.28; 5 lbs. $0.27; 10 Ibe. 
$0.43; $0.68; 50 Ibs. $1.55 F.O.B. store. 
BLUE STONE (Copper Sulphate) 
1 Ib. $0.15; 5 Ibs. $0.60; 10 Ibs. $1.10 F.O.B., store 
BLACK LEAF 40° 


Bi " 
WORKS WHILE THEY ROOST 
NICOTINE SULPHATE 40% 
1 0z. $0.35; 5 ozs. $1.00 
1 lb, $2.15; 2 lbs. $3.60 
5 lbs. $7.40; 10 lbs. $12.85. 
Transportation extra. 

: BLACK ARROW IN- 
SEC DUST No. 5.00 
(MUSHROOM FLY) 
Pyrethrum. and derris 
compound non-poisonous 
to men or warm-blooded 
animals. Excelient for 
controlling thrips on gla- 
dioli and ‘insects oh mush- 
rooms.* .Always uniform’ 
in killing power. Per lb. 
$0.90; postpaid’ $1.00; . 
§ lbs. $4.25; 10 lbs. $8.00; 
25 lbs. $18.75 F.O.B. store. 












CYANOGAS 
(G. Fumigant) 
The most modern 
and efficient green- 
house . fumigant. 
1 Ib. $1.00; post- 
paid $1.15; 
5 Ibs. $4.15; 
25 Ibs. $15.50; 
100 Ibs. $45.00. 
(Carriage extra.) 
Complete  descrip- 
tive circular free 
on request. 
CYANOGAS 
(A. Dust) ‘ 
Easy to use and 
effective poison gas 
against ants, moles, 
rats and woodchucks. 14 Ib. $0.60; postpaid $0.70; 
1 Ib. $1.00; postpaid $1.15; 5 tbs. $4.15; 100 Ibs. 
$45.00. (Carriage extra.) Complete descriptive 
circular free on request. 
CALOMEL 
(Mild Mercurous Chloride) 
For the control of root maggots in cabbage, onions, 
radish, turnip, etc. 1 oz. in 10 gallons of water. 
1 oz. bottle $0.40; 4 oz. bottle $1.25: 1 lb. $4.00. 
F.O.B. store. 
CORROSIVE SUBLIMATE 
(Mercuric Bichloride) 
For the control of root maggots. 1 oz. package 
$0.40; 4 oz. package $1.25; 1 lb. package $4.00. 
F.O.B. store. Use at the rate of 1 oz. in 10 gallons 
of water. 


CRYOLITHE ‘*ALORCO” 
A fluorine compound. Per 6 lbs. bag $1.00. - 
90 
COPODUST 
A specially prepared fungicide for the control of 
blights on potatoes, celery, etc. Composition 20% 
copper sulphate, 80% hydrated lime.: Per 25 Ib. 
bags $2.40; per 50 Ib. bags $3.90. ‘ : 
COPOTEX DUST 
A combined fungicide and insecticide for the control 
of both potato beetles and blights on potatoes and 
other eating insects and diseases on celerv, cucume- 
ber, etc. 25 Ib. bags $2.75: 50 Ib. bags $4.75. 
COPPER-A COMPOUND (C.I.L.) 
Copper 45% for fungus control on potatoes, toma- 
toes, sugar beets, celery, cherries, etc. Simply add 
the proper amount of Copper-A compound to 
water. Full direction on each package. Per $4 Ib. 
package $0.45; F.O.B. store prepaid $0.55. 
CHAPERONE 
More effective than any other 
material for repelling dogs. A 
sensational new formula now 
makes it possible for you to 
end the dog nuisance in your 
garden. 

POWDER *FORM—_ oz. 
can $0.30; postpaid $0.35; 
large cone 4 oz. $1.25; 
Postpaid $1.40. /4 
LIQUID FORM—2 oz. bottle 
$0.40; postpaid $0.45; 4 os. 
bottle $0.60; postpaid $0.65 
12 oz. bottle $1.25; postpaid 


RABBIT CHAPERONE 
RABBITS vs. 
GARDENS 
Do rabbits raid your gar- 
den, destroying tender 
vegetables and plants? 
eep them away with 
RABBIT CHAPER- 
ONE, an immediate and 
effective repellent. Odor- 
less and invisible. Won't 
dissolve in rain. 

Per 4 oz. bottle $0.75; postpaid $0.80 

REPELL 
easily applied to keep dogs 
away from lawns and trees. Directions on every | 
Dog repellent: 
package. Not injurious to animals or plants. 
Price: $0.75; postpaid $0.85. 
CORN FUME 
For the control of corn ear worms. The time of 
application is the most important factor. Treat- 
ment should be made within 4 to 7 days after the 
first appearance of the corn silks. The tip of the 
instrument used to inject the corn fume must be 
inserted about & inch into the main silk channel 
and the insecticide injected. Full directions with 
each bottle. 4% pint bottle sufficient to treat 300 
ears of corn $0.75 1 pint bottle $1.25. Applicator 
$1.25 F.O.B. store. This applicator fits 8 oz. bot- 
tles only 
DERRIS DUST (Atox) (C.I.L.) 
A non-poisonous insecticide to keep plants free of 
insects. 1 lb. $0.25; 5 lbs. $0.75; 25 lbs. $3.50. 


