Marshall*s Insecticides 
W. E. Marshall 8C Co., New York 
INSECTICIDES 
AGRI-PAX. A new contact insecticide, founded upon the toxic 
principle of pyrethrum. It will kill Japanese beetle, rose beetles, 
aphis, thrips, etc. One of the best sprays for Dahlias. Quart tin 
$1.00, gal. $3.00, 5 gals. $12.00. 
ANSECT (Rose Bug Killer). Highly effective when used on rose 
bugs, many hard-bodied insects, red spider, mealy bug, and 
other garden pests. Use one part in thirty to fifty parts of water. 
Will not discolor the foliage of plants or affect the flowers. 4 
ozs. 30c, pint $1.00. 
APHINE. Has no equal for the destruction of green, black or white 
fly, thrips, red spider, mealy bug, caterpillars, scale and other 
insects and blights. Use one part to forty parts of water. Qt. 
$1.00, gal. $3.00. 
ANT KILLER, CYANOGAS. Simply enlarge entrance 
to nest with a stick and allow small amount of 
Cyanogas to flow into the hole. The queen and 
worker ants are killed in a few minutes. Can 
with spout, 30c. 
ANT JELLY. Easy and economical to use. Deposit 
in the affected area. Each 50c. 
ANT TRAP "THALITE". The simplest, safest, and most effective 
trap. The bait is contained in a metal trap. Each 25c. 
ANT KILLER. For destroying ants in grass, walks, buildings, etc. 
41/2 oz. sifter can 50c. 
ANTROL. The Antrol System exterminates the commonly known 
"house ant"-—the species that infests kitchens and eats food 
and sweet substances. 
Prices—Antrol sets containing 4 containers and 1 4-oz. bottle of 
syrup, 50c; Antrol extra containers, each 10c; Antrol syrup, 4-oz. 
bottle 35c, pints 85c. 
ARSENATE OF LEAD, Powdered. Better than Paris Green and does 
not burn foliage. Can be used either wet or dry for dusting. With 
water use 1 lb. to 15 or 25 gals. Lb. 40c, 5 lbs. $1.50, 10 lbs. 
$2.75, 25 lbs. $5.50, 100 lbs. $20.00. 
BORDO-LEAD. See Key-Cide. 
BORDEAUX MIXTURE, Powder. 12 per cent copper. Used same as 
Bordeaux Mixture, also for dusting dry. For spraying use 1 lb. 
to 8 gals, water. Lb. 40c, 5 lbs. $1.60, 25 lbs. $5.50, 100 lbs. 
$ 20 . 00 . 
BOR-TOX. A preparation of paste that kills boring 
insects when injected into their burrows. 2-oz. tubes 
with spout. Each 75c. 
BUG DEATH IMPROVED. A non-poisonous Insecticide 
and Fungicide. Can be used safely on Veqetables, 
Fruits and Flowers. 1 lb. 25c, 5 lbs. $1.00, 12V2 
lbs. $2.25, 100 lbs. $14.00. 
CED-O-FLORA. A perfect contact spray for mealy 
bug, red spider and scale. One gallon makes 
26 gallons spray. Pint $1.25, gal. $7.00. 
small amount 
FORMALDEHYDE DUST. A seed and soil treating compound to pre¬ 
vent damping off. 1 lb. 60c, 5 lbs. $2.00. 
FUNGTROGEN. A complete spray for mildew and black spot on 
Roses. It will not disfigure the leaves or petals. Pint $1.25, qt. 
$2.00, gal. $6.00. 
GRAPE DUST. For prevention of mildew on Roses, Grapes, Goose¬ 
berries, etc. 5-lb. pkg. $1.50, 100 lbs. $22.00. 
HELLEBORE POWDER. For rose slugs, currant worms, etc. Dust on 
with gun or bellows while the foliage is moist. Lb. 50c, 5 lbs. 
$2.25. 
HORTO GAS. A preparation of treated crystals which evaporate 
readily forming a gas. Highly effective against gladiolus thrips, 
mites, mealy bug, red spider, white fly and soil insects. 5 lbs. 
$4.00, 25 lbs. $17.50. 
IMP SPRAY SOAP. Effective against green fly, aphis, red spider and 
thrips. Mix with 12 parts of water for spraying. Gal. $3.50. 
INSECTROGEN. A complete spray, fungicide and fertilizer combined. 
Use for Japanese beetle and all leaf eating insects, red spider and 
mildew. V 2 pint $1.00. pint $1.75, quart $2.75, gallon $8.00. 
KAYSO. Used to keep spray from washing off and prevent injury 
to foliage. 2 lbs. 50c, 24 2-lb. pkgs. $10.00, 100 lbs. $18.00. 
KEY-CIDE POWDER (Bordeaux and Arsenate). A combined insect¬ 
icide and fungicide. Kills bugs and prevents blight, rot, mildew 
and fungus. Can be used for wet spraying or dusting for fruits, 
vegetables and flowers. 1 lb. makes 7 gals, liquid. Lb. 40c, 5 lbs. 
$1.75, 25 lbs. $6.50, 100 lbs. $27.50. 
LEMON OIL. For destroying mealy bugs, scale, thrips, red spider, 
etc. Qt. $1.25, gal. $3.50. 
LETHANE 440. An effective insecticide control for such pests as 
mealy bug, red spider, thrip, midge, etc. Qt. $3.00, gal. $8.50. 
LIME-SULPHUR, Liquid. For spraying fruit trees, etc. 5 gals. $4.00, 
30 gals. $13.50, barrel, 50 gals., $20.00. 
LIME-SULPHUR, Dry. Used for all scale insects as 
a dormant spray. Has all the effectiveness of 
Liquid Lime-Sulphur and is much easier to 
handle. 1 lb. makes from 4 to 10 gallons. Lb. 
40c, 5 lbs. $1.75, 10 lbs. $3.00, 25 lbs. $5.50, 
100 lbs. $17.00. 
MAGNESIUM ARSENATE. Especially recommend¬ 
ed for combating the Mexican bean beetle. 2 
lbs. 80c, 100 lbs. $35.00. 
MEXOGEN. Kills and repels Mexican bean beetle, including the 
adult, larvae and eggs. y 2 pt. 75c, qt. $2.00, gal. $6.00. 
MO-LO. Poisoned tablets for moles and field mice. Box 25c. 
MOLE-MOTS. Place in the runs three feet apart. Pkg. 25c. 
MOLOGEN. A mole killer that will eliminate moles from lawns and 
gardens. 1/2 lb. 50c. 
COPPER LIME DUST. For checking botrytis blight on Lilies and 
other plants. Lb. 50c, 5 lbs. $2.25. 
COPPER SOLUTION. For mildew, pear and apple scab, rust on 
Carnations and Violets. Qt. $1.50, gal. $4.50. 
CUPROCIDE. The Red Copper Oxide for seed treatment to prevent 
damping off. Lb. $1.00, 5 lbs. $4.00. 
CUT WORM KILLER. This is a coarse powder for sprinkling near 
the plants to be protected. It is harmless to birds or chickens. 
1 lb. is sufficient for 175 plants or 100 ft. of drill. Lb. 50c, 5 
lbs. $2.00, 25 lbs. $7.50. 
NAPHTHALENE FLAKES. Used for destroying thrips on dry bulbs, also 
will prevent mice from destroying newly planted bulbs. Lb. 25c 
5 lbs., $1.00, 25 lbs. $4.00. 
NICO-FUME LIQUID. For spraying or fumigating. Does not stain 
or injure the blooms. Lb. $2.35, 4 lbs. $6.00, 8 lbs. $10.50. 
NICO-FUME PAPER. Extra strong tobacco paper for burninq 144 
sheets $5.00, 288 sheets $8.50. 
NICO-FUME POWDER. Packed in Pressure Fumigator tins. Case of 
12 one-pound tins, $7.50. 6 one-pound tins, $4.00. One pound, 
75c. 
CYANOGAS, Grade A Dust. Used for destroying aphis, white fly 
and other insects, also exterminating moles, rats, ants, etc. 1 lb. 
75c, 5 lbs. $3.25, 25 lbs. $10.00, 100 lbs. $30.00. 
CYANOGAS DUSTER. Each $1.00. 
CYANOGAS G-FUMIGANT. Scatter it over the 
greenhouse walks, and close the house for the 
night. One cent more than pays the cost of 
fumigating 1,000 cubic feet in a greenhouse. 
Thrips, bulb flies and all bulb-infesting in¬ 
sects yield to Cyanogas. Does not rot the 
bulbs, but has a beneficial effect. Ask for 
"Cyanogas Handbook for Greenhouses and 
Nurseries"—contains complete directions. 5 
lbs. $3.25. 
EVER GREEN. A non-poisonous insecticide. A very effective spray 
for all kinds of insects. Harmless to animals or birds. Recom¬ 
mended for the Japanese beetle. One pound makes 100 gals, 
spray. 1 oz. 35c, 6 ozs. $1.00, 16 ozs. $2.00, gal. $11.00. 
NICOTINE SULPHATE "Black Leaf 40". For aphis, thrips etc 
1 -oz. bottle 35c, 5 ozs. $1.00, 2 lbs. $3.25, 5 lbs. $6.00. 
NICOTINE PYROX. A combined poison and foliage spray. 17-oz. 
jar 50c, 5 lbs. $2.00. 
PARA-DICHLORO-BENZINE. The best remedy for Peach tree borers. 
1-lb. tin 60c, 5 lbs. $3.00. 
PARIS GREEN. For potato bugs, etc. Lb. 60c, 5 lbs. $2.75. 
POMO-GREEN WITH NICOTINE. Used as a dust or spray to control 
both insects and diseases on all plants. 1 lb. 75c, 5 lbs. $3.00. 
PYRETHRUM POWDER. Non-poisonous, harmless to leaves or flow¬ 
ers. A sure kill for Mexican Bean Beetle and other insects. 1 
lb. 80c, 5 lbs. $3.50, 25 lbs. $16.00. 
PYRETHRUM GARDEN SPRAY. For killing chewing and sucking in¬ 
sects An extract of pyrethrum combined with spreader. One I /4 
oz. 25c. 
GREENHOUSES 
If Insecticides are wanted by parcel post add postage at zone rates. 
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