Tested, High Quality Dusts, Sprays and Chemicals 
Insecticides and Fungicides listed herein over $5 in value, with exception of 30- and 50-gal. drums, 
prepaid within 50 miles. If $5 or less, or beyond 50 miles, customer pays transportation charges 
THESE KILL INSECTS: the kind that chew—the kind that suck 
9A 7507 ANT BAIT 
(Magi-Kil Jelly) 



Clean, odorless and 
easy to use. Works 
satisfactorily indoors 
and outdoors. 
Unusually effective because it contains Thallium 
Sulphate, which is tasteless to ants. The worker 
ants carry the jelly back to the nest, thus killing 
the queen and the entire colony. K 
For general applications use tubes. In the pres- 
ence of children and pets, use traps. 
ac Each 
ERekec Rasa hae $0 25 3-oz. tubes. .3... $1 00 
714-02. tubes. ... 
9A 7508 Ant Powder. Rids Jawns and shrubbery 
of ants. Simply dust lightly around the infested 
areas. 3 ozs. 50 cts., Ib. $1.50. 
9A 7510 Arsenate of Lead. (Powder.) For chew- 
ing insects. 2 level teaspoonfuls to 1 qt. water, 
2 Ibs. to 50 gals. Lb. 50 cts., 4 Ibs. $1.80, 24 Ibs. 
$10.50, 48 Ibs. $19.25. 
9A 7515 Black-Leaf 40. Nicotine sulphate; for 
sucking insects. 1 teaspoonful to 1 gal. water, 
1 oz. to 6 gals. Oz. 35 cts., 5 ozs. $1, Ib. $2.45, 
5 Ibs. $7.90, 10 Ibs. $13.75. 
9A 7518 Borerkil. A preparation in jelly form for 
killing borers in stems. 2-0z. tube; $1. 
9A 7619 ROTENE 
Non-poisonous, _rote- 
m———-» none - thio - cyano - 
sige, spray. Harmless to fruits, 
vegetables, and flowers, 
humans and animals. For 
chewing and sucking in- 
sects. A teaspoonful to 1 
gal. water, 1 oz. to 8 gals. 
4-oz. bottle $1, pt. $2.50, 
qt. $4, gal. $13.50. 
9A 7517 Bordo - Mix- 
ture. (Dry Powder.) 
For fungous diseases. 
Use 5 tablespoonfuls to 
1 gallon of water, 8 
pounds to 50 gallons. 
Lb. 40 cts., 4 Ibs. $1.50, 
24 Ibs. $8, 48 Ibs. $14. 
9A 7535 2% Ceresan. For diseases on narcissus 
and bulbous iris. 11% Ibs. $1.25, 25 Ibs. $16.09, 
100 Ibs. $57.75. 
9A 7542 New Improved Ceresan. For control of 
bunt or stinking smut of wheat, oats, barley and 
sorghums. One ounce treats 2 bushels of seed; 
1 pound, 32 bushels. 4 ozs. 35 cts., Ib. 90 cts. 
A Ibs. $3, 8 Ibs. $6, 40 Ibs. $26.40, 100 Ibs. $61.05. 
9A 7542 Copper Sulphate, Crystal. Ingredient 
used in Bordo. For mildew and blight. Lb. 35 cts., 
5 Ibs. $1.50, 25 Ibs. $5, 100 Ibs. $15. 
9A 7554 Du Pont F-531. A cadmium fungicide 
for the control of dollar spot on lawns and fine 
turfs. 4 Ibs. $6.75, 25 lbs. $37.50, 100 Ibs. $140. 
9A 7555 Fermate. Highly effective fungicide for 
most fruit trees, beans, tomatoes and celery, Use 
care; follow directions, 8 ozs, 75 cts., 3 Ibs. $3.75. 
9A 7540 Chinchex. A combination of D.D.T., 
pyrethrum and tobacco dust for chinch-bug. 
Dust at the rate of 2% Ibs. per 1000 sq. ft. 5 Ibs. 
$3.50, 25 Ibs. $15, 100 Ibs. $45. 


9A 7556 Fish-Oil Soap. For mild forms of scale 
and soft insects. 1 teaspoonful to 1 qt. of water, 
‘ Ib. to 10 gals. Lb. 30 cts., 714 Ibs. $2, 100 Ibs. 
18. 
9A 7560 GLADIOLUS THRIP SPRAY. (Pow- 
der.) Effectrve during growing season. Use 1 
teaspoonful to 1 quart watér, 1 pound to 10 gal- 
Ions. Lb. 75 cts., 5 Ibs. $3. 
9A 7561 GULF HOUSE SPRAY. A quick action 
household spray containing Pyrethrum and DDT. 
Kills mosquitoes, moths, ants, roaches and bed 
bugs. Pint 33 cts., qt. 55 cts., gal. $1.75. 
9A 7562 GULFSPRAY ROACH AND ANT 
KILLER. A fast acting, long lasting spray. 
Very effective against roaches and ants in and 
around the home. Do not use on vegetation. 
Contairis 2% Chlordane and 1.9% Pyrethrins. 
Pint 59 cts., qt. 98 cts., gal. $3.49. 
9A 7563 HORTEX. The new 
rotenone contact and stom- 
achic insecticidal dust com- 
bined with colloidal sul- 
hur to preserve it and 
engthen ie period of in- 
secticidal efficiency. _Non- 
poisonous. For the control 
of many fungous diseases 
and chewing and sucking 
insects. A dust unsurpassed 
for its effectiveness. Con- 
tains 1 per cent rotenone. 
Lb. 50 cts., 5 Ibs. $2, 25 Ibs. 
$8, 100 Ibs. $27.50. 
9A 7570 Loro. A thiocyanate contact insecticide 
for red spider and other mites, Jace-bug, mealy 
bug and white fly. Pt. $2.50, gal. $13.50. 
9A 7572 Magnesium Arsenate. For the Mexican 
bean beetle. 6 teaspoonfuls to 1 gal. water, 2 Ibs. 
to 100 gals. 2 Ibs. 80 cts., 4 Ibs. $1.50, 8 Ibs. $2.75. 
9A 7631 SENOLED. A compound of lead arsenate 
and plant-food for grub-proofing lawns and gar- 
dens. Destroys Japanese beetles and earthworms. 
Broadcast at the rate of 3 pounds to 125 square 
feet, 25 pounds to 1000 square feet; double these 
quantities for the garden. 5 Ibs. $1.50, 25 Ibs. $3, 
100 Ibs. $8, 500 Ibs. $35, ton $125. 


9A 7601 Paris Green. For chewing insects. In- 
gredient used in bran base. M4Ib. 20 cts., Mlb. 
40 cts., Ib. 65 cts., 5 Ibs. $3. 
9A 7623 Sawco - Japy- (Japanese _ Beetle 
Milky Disease Spores.) Bacteria destroys 
the grub of the Japanese beetle, which injures 
turf and gardens. One pound mixed with 
2 pounds of sand or soil treats 4000 sq. ft. 
Yolb. $2.75, lb. $5. 
94 7634 SYNDEET 
(DDT Liquid Spray) 
An improved insecticide con- 
taining 30% DDT. It will control 
aphids, thrips, and European red 
mites and, m addition, all potato 
insects, codling moth, Japanese 
beetles, boxwood miners and other 
insects controlled by DDT. Eight 
ounces will make 48 to 72 gallons 
of spray, as directed on the con- 
tainer. Wpt. $1, qt. $3. 
44 9A 7656 Tree Tanglefoot. A 
paste; traps crawling insects, 
gipsy moth, cankerworm, etc, Ef- 
fective three to four months. One pound covers 
18 feet 2 inches wide. For orchards, vineyards, and 
shade trees. Lb. 90 cts., 10 Ibs. $7.50, 25 Ibs. $16. 
9A 7663 Volck Oil Spray. For outside use against 
mealy bugs, scale, red spiders, white flies. Dilute 
5 tablespoonfuls to a gallon of water. Pt. 50 cts., 
gal. $2.25, 5 gals. $8.50. 
SYNKLOR 
New Chlordane Insecticide, for a fast, effective 
kill of Japanese beetle, Ants and Chinch-bugs. 
Also recommended for most garden and home pests. 
9A 7635 Synklor-50-W-Wettable Powder. 8-ozs. 
$1.50, Ib. $2.50, 5-Ibs. $8, 10 Ibs. $15.50, 100 Ibs. 
$126. 
9A 7636 Synklor-48-E-Liquid Emulsion. Jspt. 
bottle $1.25, 1-qt. bottle $4, 1-gal. can $13.60. 
9A 7651 TOBACCO DUST, Kilmdead. Clings to 
the foliage, killing soft-bodied msects. Controls 
Chinch-bugs. Use 1 pound per 100 square feet. 
Lb. 35 cts., 5 Ibs. $1, 25 Ibs. $2.50, 100 Ibs. $6. 


Don’t Experiment—We’ve Done That For You! 
At our Farmingdale Trial Grounds we test 
many compounds offered to the gardener and 
farmer. On the basis of efficiency we believe 
the preparations on these pages to be the most 
reliable, and we recommend them to you. Con- 
sult your County Agent, Experiment Station 
or State Agricultural College on this also. 

Fungous Controls and Plant 
Disinfectants 
9A 7612 Rose Dust. (du Pont.) Contains Fermate 
for black-spot, mildew and rust. Also can be used 
on carnations and snapdragons, as a dust or 
spray. Lb. $1, 4 Ibs. $3, 25 Ibs. $15. 
9A 7642 Spergon. A non-poisonous yellow powder 
’ for treating seeds against damping-off. Stimulates 
root-growth and produces healthy, vigorous seed- 
Imgs. Oz. 25 cts. 5 ozs, $1, Ib. $2.25, 
9A 7644 Sulphur, Dusting. 100 per cent pure 
sublimed. For mildew and rust on most plants. 
Use as a dust only. Lb. 35 cts., 5 Ibs. $1.50, 10 
Ibs. $2.75, 25 Ibs. $4.50, 100 Ibs. $15. 
9A 7646 Sulphur, Wettable. For black-spot and 
mildew. Can be used as a dust or spray. Use 4 
teaspoonfuls to 1 gallon of water, 8 pounds to 
100 gallons. Lb. 35 cts., 5 Ibs. $1.50. 
9A 7647 Tersan. Brown-patch fungicide. 8 ozs, 
80 cts., 4 Ibs. $5.16, 25 Ibs. $30, 100 Ibs. $115. 
To avoid damage to plants we advise that 
the manufacturer’s directions on the container 
be followed exactly—most important in the 
case of selective weed-killers, dormant sprays 
used late, and fumigants. 
Extreme care should be exercised in the 
storage and use of poisons. 
9A 7606 Phygon X. L. Powder. Wettable. 
fungicidal spray for contro! of black-spot on 
roses, apple scab, tomato, azalea and bean blight. 
2 ozs. 50 cts., 414 ozs. $1, Ib. $2.70. 
9A'7627 Semesan Jr. A dust disinfectant for seed 
corn. Use 4 level tablespoonfuls to 1 bushel, 
1 pound to 8 bushels. 12 ozs. 62 cts., 25 Ibs, 
$13.85, 100 Ibs. $49.95, 
9A 7628 Semesan Bel. 
on potatoes. Use 1 level tablespoonful to 24 
bushels, 1 pound to 60 bushels. Also for gladiolus 
corm rot. Soak 7 hcurs m 2 level teaspoon- 
fuls to a gallon of water. 2 ozs. 35 cts., Ib. $1.83 
4 Ibs. $6.33, 40 Ibs. $59, 100 Ibs. $138.75. 
9A 7625 Semesan. (Regular.) A mercurial disin- 
fectant for vegetable and flower seeds or bulbs, 
to protect against root-rot and damping-off. Use 
a pinch to a packet of seed, 14 teaspoonful to 
1 pound of seed. 2 ozs. 45 cts., 12 ozs. 
A Ibs. $10.10, 25 Ibs. $58.28, 100 Ibs. $219.80. 
9A 7626 Semesan. (Special.) Organic mercury 
compound for controlling brown-patch. Lb. $2, — 
4 Ibs. $6.92, 25 Ibs. $39.96, 100 Ibs. $149.85, 

114 Insecticides 
Your gardening friends will welcome a Stumpp & Walter Co. Catalogue. 
Send us their addresses; we gladly mail it 
For scab and rhizoctonia 
$2.10, | 
STUMPP & WALTER CO. 
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