Insecticides—Continued 
NURSERY VOLCK—For scale insects, mealy bugs, white flies 
red spiders, rust,mites and similar insects. It is unique in that 
it may be used on tender plants in leaf with perfect safety; 
a suitable spray for all kinds of plants, flowers, vegetables, 
berries and shrubs. By mail postpaid, pint 45c; 1 pint 70c; 
quart $1.00. Not postpaid, pint 35c; pint 55c; quart 75c; 
gallon $2.00; 5 gallons $6.25. 
HAMMOND’S SLUG SHOT—A very effective insect destroyer 
and one of the best powders for destroying bugs and other 
insects on all vine and garden crops. 1 lb. 25c; 5 lb. pkg. 
75c, not postpaid. 
EVERGREEN—A most effective insecticide for destroying the 
Bean Bettle and all other chewing and sucking insects. Oz. 
bottle 35c (postpaid 40c) ; 6 oz., $1.00 (postpaid $1.10) ; 16 oz. 
$2.00 (postpaid $2.15). 
CYANOGAS A DUST—Kills moles, rats, mice, cray fish, 
ground hogs, bed bugs, clothes moths, ants, wasps, yellow 
jackets, grape leaf hopper, grasshoppers, locusts, etc. J4-lb. 
can 45c; l-lb. can 75c; 5-lb. can $3.00. Cannot be mailed. 
DUSTING SULPHUR—Controls mildew, leaf-spot, rust and 
other fungus diseases on roses and other flowering plants. 
Use it on potatoes when cut for planting to prevent scab 
and bleeding; for plant mites and for making “dry mix”. 
By mail postpaid. 5 lbs. 65c; 10 lbs. $1.10; not postpaid, 5 lbs. 
45c; 10 lbs.. 70c; 25 lbs. $1.60; 50 lbs. $2.85; 100-lb. bag $5.25. 
SUNOCO 
SELF 
EMULSIFYING 
SPRAT 
KILLS SCALE INSECTS ON SHADE, 
ORNAMENTAL AND FRUIT 
TREES AND SHRUBS 
Ready for instant use. Self-emulsifying in 
any water. Will not free or deteriorate 
from season to season. 
Our booklet “Sunoco for Ornamentals” 
gives detailed information. 
1 
gal. 
. .$1.00 
V. 
i gal. 
.60 
1 
qt. . 
.35 
1 
pt. 
.20 
TOBACCO DUST—By mail postpaid, 10 lbs. $1.00; 25 lbs. $1.85; 
50 lbs. $3.10; not postpaid, 10 lbs. 70c; 25 lbs. $1.25; 50 lbs. 
$2.00; 100 lbs. $3.50. 
DRY POWDERED ARSENATE OF LEAD—For destroying 
leaf-eating insects. Should be mixed thoroughly with a small 
quantity of water to a creamy consistency, then add the re¬ 
quired amount of water according to directions on each pack¬ 
age. Lb. 25c; 4 lbs. 70c. Cannot mail. 
CALCIUM ARSENATE (for destroying leaf eating insects)— 
can be diluted and applied with a dry powder gun or spray 
pump, does not burn the foliage and sticks well to the leaf. 
Lb. 15c; 4 lbs. 40c. Cannot mail. 
CRO-TOX—Protects seed corn from crows, blackbirds, squir¬ 
rels, woodchucks, moles, from loss of seed and labor of re¬ 
planting. By mail postpaid, small can (treats a bushel of 
seed corn) 80c; large can (treats 2 bushels) $1.00. 
Gal., $6.00; /4-gal., $3.50; qt., $2.00; 
pt., $1.25; j4-pt., 75c 
PARIS GREEN—Is effective for destroying potato bugs, tobacco 
worms and other insects. Is a very strong poison, and should 
be used carefully. Mix 1 lb. Paris Green to 150 gallons of 
water. % lb- 15c; lb. 45c; 5 lbs. $2.00. Cannot mail. 
SULPHUR—Recommended to be used on Irish Potato tubers 
when planting, at the rate of about 1 lb. of Sulphur to 60 lbs. 
of Potatoes, it prevents the bleeding of Potatoes and is also a 
preventive of scab. Lb. 10c; 5 lbs. 45c; 10 lbs. 70c; 100 lbs. 
$5.25. Postage extra if mailed. 
BLACK LEAF 40—A solution of Nicotine and Sulphate con¬ 
taining 40 per cent nicotine. 1 oz. 35c, makes 6 gallons of 
spray; 5 oz. $1.00, makes 40 to 120 gallons of spray; 1 lb. 
2.10, makes 80 to 240 gallons of spray; 2 lbs. $3.10; 5 lbs. $5.85. 
MAGNESIUM ARSENATE—Especially effective against Mex¬ 
ican bean beetles. 2-lb. pkg., 60c. 
MEXICAN BEAN BEETLE DESTROYER—For control of 
Mexican bean beetles. 
SULFOROTE—An insecticide and fungicide for dusting. A 
wonderful new insect control without the danger of poison 
as usual in other insecticides. Highly recommended by the 
best horticultural and experimental stations. 1 lb. 40c; 5 lbs. 
$ 1 . 00 . 
TR1-OGEN 
Combined Spray Treatment 
Fungicide — Insecticide — Plant Stimulant 
Complete Protection against Plant 
Insects and Diseases 
In the past. Mildew and Black Spot have been most 
difficult to combat. However, these diseases are now 
easily controlled with the Tri-ogen Spray Treatment, 
which gives COMPLETE protection against all diseases 
and insect pests. It is easily applied and also acts as 
a plant stimulant—producing vigor in growth with 
resultant luxurious blooms, heretofore considered im¬ 
possible. The Tri-ogen Spray Treatment applied weekly, 
from early season until late frost, makes it possible 
for the amateur to achieve the success, in many cases, 
comparable to the professional grower. 
TRI-OGEN was officially adopted for the exclusive 
protection of the Garden of 16000 Roses, at the 
CENTURY OF PROGRESS, Chicago World’s Fair. 
PRICES 
A. Small Kit (makes 16 quarts).$1.50 
B. Medium Kit (makes 64 quarts).4.00 
C. Large Kit (makes 32 gallons).6.00 
D. Estate Kit (makes 128 gallons).20.00 
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