INSECTICIDES — For Garden and Orchard 
ALL PRICES SUBJECT TO CHANGES THAT MAT BB MADE BY MANUFACTURERS. 
Small sizes can be mailed if sufficient postage is added to order. 
Our goods comply with requirements of the United States In¬ 
secticide Laws. 
Insecticide Garden Hose Sprayer 
Standard Sprayer. Chrome plated, 12-inch rod, transparent 
chamber .$3.50 
Special Sprayer. Brass plated, 12-inch rod, transparent 
chamber . 2.50 
Combination Package. Standard sprayer and 6 cartridges. 4.75 
Extension, 36-inch chrome plated, angle or straight . . . 1.50 
Extension, 36-inch brass plated, angle or straight . 1.25 
Sub-Surface Feeder and Irrigator. 1.50 
Transparent Cartridge Chamber .75 
All-Metal Cartridge Chamber .75 
Midget Sprayer and one Vitamin B-l cartridge. 1.00 
Arnold Cartridges 
P-R (Pyrethrum-Rotenone). For chewing and sucking insects. 
Pyr-O-Spray. Pyrethrum. 
Rot-O-Spray. Rotenone. 
Cop-Ar-Nic. Chewing and sucking insects and fungus. 
Nic-O-Spray. Sucking insects and some scales. 
Jap-O-Spray. Beetles, rose chafers, etc. 
Any of the above cartridges: 35c each; 12 for $4.00. 
Arsen-O-Spray. Chewing insects. 
Fung-O-Spray. Leaf spot, black spot, etc. 
Sulph-O-Spray. Mildews, red spider, etc. 
Vitamin B-l. Root invigorator. 
Dorm-O-Spray. Dormant spray for scales. 
Plant Food Spray. Well balanced fertilizer. 
Any of above: 25c each; 12 for $3.00. 
Ask for descriptive leaflet. 
AGRIPAX. Pyrethrum, non-poisonous spray for chewing and 
sucking insects. y 2 pt. 50c, by mail 60c. 1-qt. size $1.00, 
by mail $1.25. 
APHIS SPRAY (Acme). A Black Leaf 40 and Fish Oil Soap 
Mixture. 3-oz. tube 35c, prepaid. 
ARSENATE OF LEAD. Very effective with all leaf-eating in¬ 
sects. A verv comolete and valuable booklet on spraying, free 
with order. 14-lb. pkg. 20c; 1-lb. pkg. 30c|_4-lb. box 60c. 
“BLACX LEAF 40” (Nicotine 
Sulphate). Best form of nicotine. 
1-oz. bottle (makes 6 gals.) 32c; 
5-oz. bottle 95c; 1-lb. bottle 
52.10; 2-lb. can $2.98; 5-lb. can 
55.75. Add postage. 
BLUE VTTRIOIi (Copper Sul¬ 
phate). One pound makes IS gals, 
solution. 1 lb. 20c; 2 lbs. 35c; 
5 lbs. 75c; 10 lbs. $1.25; 25 lbs. 
$2.75. Add postage. 
BORDEAUX MIXTURE (Dry). For spraying and dusting 
does not deteriorate; see booklet about use. 1 lb. 30c; 4-lb. 
pkg. 65c. Add postage. 
CORROSIVE SUBDIMATE (Mercuric 
Chloride). A very strong poison for treatment 
of seed potatoes, scab, etc. bottle 
$1.00; 1-lb. pkg. $3.65. Cannot be mailed. 
CUPROCIDE. Very effective for dusting seeds 
to aid germination and prevent damping off. 
54-lb. pkg. 35c, by mail 40c. 1-lb. pkg. 
90c. by mail $1.00. 
CUPROCIDE YELLOW. 93% cuprocide 
oxide. For fungous diseases. Use \ l / 2 lbs. to 
100 gals, water. 3-lb. pkg. $1.40, by mail 
$1.55. 
POISONED SYRUP. Kills grasshoppers. With each gallon mix 
40 pounds of bran and 3 gallons of water. Has proven very 
effective. 1 qt. 45c; 14-gal. can 75c; 1-gal. can $1.15; 
5-gal. can $3.50. Cannot be mailed. 
CYANOGAS (Calcium Cyanide). Grade “A” is 
especially prepared in dust form for use in destroy¬ 
ing rats, gophers and prairie dogs. Is a strong 
poison and must be used carefully. Not to be used 
indoors. 14 -lb. can 45c; lb. can 75c; 5-lb. can 
$3.C0. This poison should not be mailed. 
CYANOGAS TO KILL ANTS. See page 45. 
ever 
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ready to apply. 
4-lb. can 55c; 
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NEW EVERGREEN SPRAY. A non- 
poisonous insecticide, containing pyrethrum, 
oil and soap combined. For killing cabbage 
worms, cucumber beetle, currant worms, bean 
beetles, squash bugs, rose slugs, cut-worms, 
mealy bugs, white flies, all plant lice. 
1-ounce bottle.$0.35, postpaid 
6-ounce bottle.$1.00, by mail $1.10 
16-ounce bottle.$2.15, by mail $2.30 
FISH OIL SPRAY SOAP. Used in prepara¬ 
tions for fighting sucking insects. 1-lb. 
pkg. 30c; by mail 40c. 5-lb. pkg. $1.25; 
by mail, $1.45. 10-lb. box $2.25, not 
postpaid. 
GARDEN GUARD. Non-poisonous. An 
insecticide and fungicide for use on vege¬ 
tables. shrubs and flowers. A powder all 
1-lb. sifter top carton 35c; by mail 45c. 
by mail 70c. 
GRAFTING WAX. In cakes ready to use; good for sores on 
trees. 14 -lb. cake 20c; y 2 -lb. cake 35c; 1-lb. cake 65c, 
postpaid. 
LEMON OIL. Destroys mealy bug, scale and red spider. 
y 2 pint 35c, by mail 45c; pint 65c, by mail 75c; quart 
$1.00, by mail $1.15. y 2 gal. $1.75, by mail $2.00. 
LIME, POWDERED, HYDRATED. Pkg. 10c; 7-lb. pkg. 
25c; 15-lb. pkg. 40c; 50-lb. sack 85c; 2 sacks for $1.60. 
Add postage. 
LIQUID LIME AND SULPHUR. Mix with water. 1 qt. 50c; 
2 qts. 65c; y z gal. 85c. Ask for prices on larger sizes. 
LIME AND SULPHUR, DRY POWDER. Keeps uniefi 
nitely. 1-lb. carton 35c; by mail 45c. 5-lb. pkg. $1.45; 
by mail $1.65. 25-lb. drum $4.00, not postpaid. 
LONDON PURPLE. Acme brand; kills potato bugs. V4-U*- pkg. 
15c; by mail 25c. 
NAPHTHALENE FLAKES. For use in preventing aphis and 
sucking insects on bulbs and plant roots. 1 lb. 20c; by mail 
30c. 10 lbs. $1.45; 25 lbs. $3.50, not prepaid. 
PARIS GREEN. *4-lb. pkg. 20c; 1-lb. pkg. 50c; 5-lb. pkg. 
$2.25; 14-lb. keg $5.00. Add postage. 
PYROTE. Liquid Rotenone-Pyreth- 
rum spray. Very effective in kill¬ 
ing most chewing and sucking in¬ 
sects. 1 oz. (makes 6 gals.) 35c, 
postpaid. 5 ozs. $1.00; by mail 
$1.10. Pt. $2.25; by mail $2.50. 
SULROTE. Rotenone and Sulphur 
combination. To dust on flowers 
and vegetables to control fungus 
and insects. Non-poisonous. 10-Oz. 
dusting canister 50c; by mail 
55c. 1-lb. sifter top can 45c; 
by mail 55c. 5-lb. bag $1.25; 
by mail $1.50. 
SUNOCO SPRAY OIL. Miscible Oil. An emulsion oil for use 
in killing all kinds of scale on shrubs and trees. A weak solu¬ 
tion of Sunoco can be used in summer, especially for red spider 
1-qt.. can 60c; 1-gal. can $1.50; 5-gal. can $5.50; 15-gal. 
keg $11.25; 30-gal. cask $21.00, f. o. b. Denver. 
PYROCIDE DUST NO. 10. Non-poisonous. To control squash 
bugs, cabbage worms and other chewing and sucking insects. 
1 lb. 35c; 5 lbs. $1.15; 10 lbs. $2.25; 25 lbs. $4.50; 100 
lbs. $16.00. Not prepaid. 
SLUGSHOT, HAMMOND’S. 5-lb. pkg. $1.00; by mail 
$1.20. 25-lb. pkg. $3.00, not postpaid. 
SULPHUR, WETTABLE. Very fine; dissolves quickly. Lb. 
20c; 4-lb. pkg. 60c; 10 lbs. for $1.25; 25-lb. bag $2.50. 
SULPHUR, POWDERED. Lb. 10c; 3 lbs. 25c; 10 lbs. 50c; 
25 lbs. $1.00; 100-lb. sack $3.00, not prepaid. 
GARDEN SULPHUR. (Ortho Brand.) A very fine sulphur 
that applies readily. 2-lb. pkg. 25c; by mail 40c. 
TOBACCO DUST. Lb. 15c; 2 lbs. 25c; 5-lbs. 45c; 10 lbs. 
70c; 25 lbs. $1.25; 100-lb. sack $4.00. Not prepaid. 
TOBACCO STEMS. Used to burn as lice killer, and also in 
pigeon nests. Lb. 15c; 10 lbs. $1.25, postage extra. 
INSECTICIDE, FUNGICIDE 
AND PLANT STIMULANT 
IN ONE SPRAY. We highly 
recommend TRI-OGEN for your 
roses—it not only protects them 
against all fungous diseases and in¬ 
sect pests, but it stimulates vigor¬ 
ous plant growth and assures 
healthy green foliage and luxuri¬ 
ant blooms. Small kit $1.50; 
medium kit $4.00; large kit 
$6.00; estate kit $20.00, all 
postpaid. 
sulrote 
Items Listed On This Page Are Not Postpaid Unless So Stated. See Parcel Post Rates. 
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