The I, W, Scott Company, Pittsburgh, Pa 
INSECTICIDES—FUNGICIDES 61 
) 
To Control 
Bowker’s Powdered 
Bordeaux Mixture 
A powerful fungicide 
for the control of blights, 
rusts, and rots on any 
crops where Bordeaux is 
recommended by the 
experiment stations or other agricultural 
authorities. Fine, light, and fluffy, Bow- 
ker’s Bordeaux mixes easily and com¬ 
pletely. Hence it covers evenly and sticks 
well to the foliage. 
i-lb. pkg. 30 cts., 4-lb. bag 80 cts., 
48 lbs. (12 4-lb. pkgs.) ^7.92. 
CuprO'K 
Recommended as a spray for control 
of leaf-spot (shot-hole) on sour cherry 
trees. Is more effective than lime-sulphur 
and easier to use. Also used as a spray or 
dust for control of foliage diseases of 
certain vegetables, such as wilt and leaf- 
spots on cucumbers, and blight and leaf- 
spot on tomatoes. 3-lb. bag 70 cts., case 
(16 3-lb. bags) $7.92. 
Fungus, Mildew, Black-spot, and Rust 
“Bell-Mine” Rotary Kiln Lime 
Used in spraying mixtures. Endorsed 
by leading agricultural authorities for Bor¬ 
deaux Mixtures and for all other home- 
mixed insecticides and fungicides. Fur¬ 
nished in either pulverized, pebble, or lump 
form. i8o-lb. steel pkg. $2.90. Larger 
quantities quoted on request. 
Superfine Dusting Sulphur 
Controls mildew', black-spot, leaf-spot, 
and other fungous diseases on roses, 
chrysanthemums, phlox, delphiniums, 
snapdragons, and many other plants. 
2-lb. .sifter carton 25 cts., 10 lbs. 75 cts., 
25 lbs. $1.50, 50 lbs. $2.50, 100 lbs. $4.50. 
Dow “Mike” Wettable Sulphur 
Goes into suspension instantly and used 
as a spray. lo-lb. bag $1.35, case (6 
lo-lb. bags) $7.25. 
Copper Sulphate (Blue Vitriol) 
For making Bordeaux Mixture solution. 
Lb. 18c., 5 lbs. 65c., 10 lbs. $1.10, 50 lbs. 
$4.50, 100 lbs. $8, 450-lb. bbl. $31.50. 
Bowker’s 
Monohydrated Copper Sulphur 
For use in all home-mixed dusts re¬ 
quiring Copper Sulphate. Contains ap¬ 
proximately 35 per cent Metallic Copper. 
i 2 ^-lb. bag $1.90, lOO-lb. drum $13.50. 
Tri'Ogen The all-purpose spray 
Tri-ogen gives complete protection 
against all plant insects and diseases. It 
is especially recommended as a rose- 
garden spray treatment for mildew and 
black-spot. Tri-ogen will control almost 
every insect pest and disease that attacks 
the rose. It is harmless to foliage or blooms 
and the fact that it does three separate 
jobs in one spraying is, perhaps, the reason 
for its great and ever-increasing popularity. 
A Small Kit.. .$! 50 C Large Kit.$6 00 
B Medium Kit 4 00 D Estate Kit. 20 00 
Fungtrogen 
A preventive and remedy for mildew, 
black-spot, and other fungous diseases. 
4 ozs.$0 45 I qt.$2 00 
Hpt . 75 I gal. 6 00 
I Pt. I 25 
Dormant Sprays for Control of Scale 
Scalecide 
Scalecide has proved to be the most 
effective and safest oil spray for insects 
and fungous diseases that pass the winter 
on trees, evergreens, shrubs, and vines. 
For further description see page 66. 
I-qt. can.... $0 65 5-gal can ... $5 50 
l-gal. can i 55 15-gal. drum. 13 25 
Sunoco EmulSying Spray Oil 
Scale insects include some of the most 
dangerous enemies of horticulture. They 
are small, but propagate so rapidly that 
neglected trees quickly become incrusted 
with them. Do not allow these scales to 
gain a foothold. Sunoco applied as a dor¬ 
mant spray will control most all kinds of 
scale. 
Rusty evergreens, caused by red spider, 
may be prevented by using Sunoco Spray 
in May or June. 15-gal. drum. .$7 90 
l-gal. can.. .$! 25 30-gal. drum. . 12 90 
5-gal. can... 5 25 50-gal. drum.. 18 70 
Bowker’s Liquid Lime Sulphur 
Concentrated 
Prepared from the highest grade of lime 
and the purest sulphur, combined in 
especially designed apparatus and in quan¬ 
tities so large as to allow plenty of time 
for storage and settling. Thus, the solu¬ 
tion which reaches you is cherry-red in 
color, clear and sparkling. It will not 
crystallize, thicken up in the barrel, or 
clog the finest nozzles. If used according 
to directions, Bowker’s Lime Sulphur will 
kill every scale that it touches. 
1 -qt. can 65 cts., l-gal. can $ 1 . 10 , 5 -gal. 
can $ 3 . 40 , 30 -gal. bbl. $ 9 , 50 -gal. bbl. 
$ 10 . 75 . 
F.O.B. our warehouse, 30 -gal. bbl. $ 8 . 10 , 
50 -gal. bbl. $ 9 . 75 , 3 50 -gal. bbls. $ 27 . 75 . 
Containers not returnable. 
Agricultural Sulphur 
Especially prepared for making Lime 
Sulphur solution. per cent pure, 60 
per cent through 40 mesh. 100 lbs. $3.25, 
500 lbs. $15,1,000 lbs. $28.50,2,000 lbs. $52. 
Bowker’s Dry Lime Sulphur 
Bowker’s Dry Lime 
Sulphur is made by a 
special patented process 
which keeps the product 
in good physical condi¬ 
tion, thus insuring its 
going into suspension 
quickly. It is used either 
as a dormant spray to kill scale or as a 
summer spray to control fungous diseases 
such as scab, rot, etc. 1-lb. pkg. 35 cts., 
5 -lb. pkg. $ 1 . 50 , 12y2-lb. bag $ 1 . 75 , 100 
lbs. (8 12y2-lb. bags) $ 13 , 200 lbs. (16 
12y2-lb. bags) $ 25 . 
Stewart’s Lime Sulphur 
Hydrometer 
Gives specific gravity and Baume read¬ 
ings. Complete with test-jar. $ 1 . 25 , 
postage 25 cts. extra. 
ASK FOR THE HANDY SPRAY GUmE. 
Greenhouse Insecticides and Fungicides 
Nico-Fume Pressure Fumigator 
Selocide for Red Spiders 
Lethane 440 
Nico-Fume Powder packed in hermeti¬ 
cally sealed cans. An effective greenhouse 
fumigant to destroy aphis, thrips, midge, 
etc. 3^-lb. tins, 45 cts. each, $2.40 for 6, 
$4.20 per doz. 
I-lb. tins, 75 cts. ea., $ 3.75 for 6 , $7 per 
doz. 
Nico-Fume Liquid 
A highly refined solution of free nico¬ 
tine, guaranteed to contain fully 40 per 
cent of nicotine. Extensively used for 
spraying or vaporizing in greenhouses to 
destroy aphis, thrips, etc. 
i-lb. tin $2.25,4-lb. tin $5.75,8-lb. tin $10. 
DELIVERY: Refer to bottom of page 64 
Proper application of this powerful 
insecticide will clean up serious infesta¬ 
tions of red spiders, killing both spiders 
and eggs. Easy to mix. 
I-gal. can.. .$3 00 lo-gal. drum .$24 50 
5-gal. can... 13 50 30-gal. drum . 58 50 
Hitox 
Controls both chewing and sucking 
insects efficiently and rapidly. Contains 
the active toxic properties of Rotenone 
and Pyrethrum. Has its own spreader. 
Will not spot, stain, or injure the most 
delicate plant. Use it in the greenhouse 
and garden, also on shrubbery and trees, 
l-gal. can $9, 5-gal. drum $40. 
Particularly recommended for the con¬ 
trol of chrysanthemum midge, white fly, 
thrips, scale insects, orthezia, and red 
spider, as well as mealy bugs. 
2-oz. bottle. .$0 35 
6-oz. bottle. . I 00 
I pt. 2 00 
I qt.$2 75 
I gal. 7 00 
5 gals.30 00 
G. Fumigant. Fine for green¬ 
house and mushroom-house fumigation. In 
the greenhouse, ounce per 1,000 cubic 
feet will control aphides, white fly, soft 
scale, thrips, and other greenhouse pests. 
(Booklet on request.^ 
5-lb. tin.. ..$3 00 
25-lb. tin. ... 10 00 
Wilson’s O.K. Plant Spray. See page 60 
lOO-lb. drum $25 00 
Not mailable. 
