All Items on This Page Subject to Maryland Sales Tax 
INSECT, FUNGUS AND WEED DESTROYERS 
Where postpaid prices are not given, add 9c per pound and Ic for each additional pound. 
ALL PRICES ON THIS PAGE SUBJECT TO CHANGE WITHOUT NOTICE 


ANT BAIT (Magikil). Garden size 1 oz. 
40c, postpaid 45c. Estate size 3 ozs. $1.00, 
ppd. $1.05. 714-0z. size $1.95, ppd. $2.05. 
ANT BAIT (Tat). Ant-trap. 25c, postpaid 
28c. Garden size tube 35c, postpaid 40c. 
ANT GAS. A liquid—kills ants quickly; also 
effective against ground moles. Wpt. 50c, 
postpaid 60c; pt. 90c, postpaid $1.00; qt. 
$1.75, postpaid $1.90. 
ANT- x. Kills both sweets- and grease- 
eating ants. Safety traps 25c, postpaid 
30c. Garden-size tube 35c, postpaid 40c. 
Estate size $1.00, postpaid $1.10. 
ARNOLD CARTRIDGES 
Arsen-O-Spray. For control of most chew- 
ing insects. 
Funguspray. For control of leaf-spot, 
blight, black-spot, and fruit-rot. 
Sulph-O-Spray. For control of mildew. 
Nic-O-Spray. 
P. R. (Pyrethrum-Rotenone). The two 
above for control of aphis, thrips, etc. 
DDT. Most effective on chewing insects. 
Weed-O-Spray. Kills poison ivy, etc., and 
Jawn weeds. 
Vitamin B-1 Cartridge. 
Cleanswell Auto Wash. 
All Cartridges, 35c each, $4.00 per doz. 
For postage, add 5c to each; 14doz. lots, 10c. 
Arnold Sprayer. See page 50. 
ARSENATE OF LEAD. Most effective for 
chewing insects. Lb. 45c; 4 Ibs. $1.35. 
Postage extra. 
ARSENATE OF ZINC. 4 Ibs. 90c. Postage 
extra. 
BEETLE BAIT (Dry and Liquid). . Ex- 
tensively used to trap Japanese beetles. 
Ellisco. Oz. (dry) 15c, postpaid 17c; 
4 ozs. 40c, postpaid 45c; Ib. $1.20, post- 
paid $1.30. Oz. (liquid) 70c, postpaid 
75c; pt. $2.75, postpaid $2.85; pt. 
$5.50, ppd. $5.65; qt. $10.00, ppd. $10.15. 
G. and O. Oz. (dry) 10c, postpaid 12c; 
234 ozs. 25c, postpaid 30c. Oz. (liquid) 
15c, postpaid 25c. 
For Traps see page 51. 
BENZO-FUME PRESSURE FUMIGA- 
TOR. For control of greenhouse red 
spider. Mlb. 40c; 1 doz. cans $3.20; 1-Ib. 
can 60c; 1 doz. cans $5.50. 
BLACK-LEAF 40. 1-oz. bottle 36c, post- 
paid 40c; 5 ozs. $1.05, postpaid $1.10; 
Ib. $2.42, postpaid $2.52; 2 Ibs. $3.92; post- 
paid $4.03; 5 Ibs. $7.40, postpaid $7.55; 
10 Ibs. $12.85, postpaid $13.05. 
BLUE STONE (Powdered). Lb. 20c; 5 Ibs. 
75c; 10 Ibs. $1.25; 50 Ibs. $5.00; 100 Ibs. 
$9.00. Postage extra. 
BORDEAUX MIXTURE POWDER. Ready 
mixed to control fungus diseases. Lb. 40c; 
4 lbs. $1.00. 
CALCIUM ARSENATE. Dust or spray for 
' insect control. Lb. 30c; 4 Ibs. 65c. 
CARBON DISULPHIDE. For weevil and 
other grain insects. 1-qt. can 75c; 5-Ib. 
can $1.35. Not mailable. 
CORN EAR WORM DROPS. An Ogen 
product. 2 ounces treats 100 ears of corn 
for worms. 35c, postpaid 40c. 
COPPER LIME DUST (20-20-60 Mixture). 
5 Ibs. 75c; 100 Ibs. $10.00. Postage extra. 
CYANOGAS ‘‘A.’” A dust for outside use 
in killmg rats, moles, woodchucks, gophers, 
ground squirrels, and certain insects. 
4b. 30c; Ib: 75c; 5 Ibs. $3:00;° 25 Ibs. 
$10.00; 100 Ibs. $25.00. 
CYANOGAS ‘GG’? FUMIGANT. 5 Ibs. 
$3.00; 25 Ibs. $10.00; 100 Ibs. $25.00. 
D-X (Rotenone-Pyrethrum-D.D.T.). Con- 
trols sucking and chewing insects 1% ozs. 
A40c, postpaid 45c; 8 ozs. $1.50, postpaid 
$1.60; qt. $4.75, postpaid $4.90; gal. 
$12.75, postpaid $13.00; 5 gals. $50.50. 



D. D. T. 25% PRATT’S. Controls most | 
insects, tncluding Japanese Beetle, also flies 
In barns, dairies, etc. 1-qt. $2.85; lept. 
$1.00; 1% Oz. 35¢c. Postage extra. 
END-O-PEST. For control of chewing and 
sucking imsects and fungus diseases. Gun 
and powder combined, 79c, postpaid 89c. 
Refill cartridge, 59c, postpaid 69c. 2-Ib. 
pkg. to be used with regular duster, $1.50, 
postpaid $1.65. 4-oz. pkg., 25c, ppd. 30c. 
EVERGREEN GARDEN SPRAY. A con- 
centrated pyrethrum spray, very effective. 
Oz. 35c, postpaid 45c; 6 ozs. $1.15, post- 
paid $1.25; pt. $2.45, ppd. $2.60; qt. $4.10, 
ppd. $4.25; gal. $12.60, ppd. $12.85. 
FERMATE. Controls black-spot and other 
fungus diseases. 3 Ibs. $2.25. 
FORMALDEHYDE. For potato scab and 
mold. Qt. $1.00; gal. $3.25. Not mailable. 
FUMETOBAC (For burning). 25 Ibs. $4.50; 
50 Ibs. $8.00; 100 Ibs. $15.00. Postage extra. 
FUNGTROGEN. Conquers mildew and 
black-spot. Mpt. 75c, postpaid 83c; pt. 
$1.25, postpaid $1.35; qt. $2. postpaid 
$2. 12; gal. $6.00, postpaid $6.1 
GARDEN DOWFUME. Soil ete for 
the control of wireworms and other insects. 
Gal. $1.50. 
IRON SULPHATE. For spraying rhodo- 
dendrons, azaleas, laurel, etc., for fading 
foliage. Use 1 ounce to 3 gallons of water. 
Sprinkle on plants three times during 
season. Lb. 10c, postpaid 20c. 
JAPIDEMIC (Milky Disease Spore Dust). 
Kills the grub of the Japanese beetle in the 
soil. Remains virulent and effective in the 
soil for many years. Use at any time. Mb. 
$2.75; 1-Ib. (sufficient for 4000 sq. ft.) $4.50. 
LEMON-OIL INSECTICIDE. Vépt. 35c, 
postpaid 43c; pt. 60c, postpaid 70c; qt. 
$1.00, postpaid $1.11; Mgal. $1.75, post- 
paid $1.88; gal. $3.00, postpaid $3.18. 
LIME-SULPHUR (Liquid). Qt. 45c; gal. 
$1.00; 5 gals. $3.50; 30 gals. $8.50; 50 gals. 
$10.50. Not mailable. 
LIME-SULPHUR (Dry Powder Form). 
Lb. 35c; 5 Ibs. $1.60; 121% Ibs. $2.00. Not 
mailable. 
LORO. Kills red spider, mealy bug, thrips, 
midge, white fly and aphids. Pt. $2.00 
ppd. $2.10; gal. $11.50, ppd. $11.68. 

Commercial Growers 
Complete insect and disease control 
with Niagara Products. 
COCS COPODUST. Neutral copper 
dust for potato and tomato blight 
control. 50 Ibs. $5.00 
COCS SPRAY. Neutral copper dust in 
wettable form. 48 Ibs. $13.50. 
COCS COPOTEX. Neutral copper fun- 
gicide coined with calcium arsenate. 
75 Ibs. $8. 
COCS NIATOX. 3% DDT. Neutral 
copper fungicide combined with 3% 
DDT. A complete insecticide and 
fungicide for potatoes and tomatoes. 
50 Ibs. $6.50. 
COCS CUCURBIT DUST. Copper 
combined with calcium arsenate for 
squash, sepa and all cucurbits. 
50 Ibs. $4.2 
ROTENONE, “KOLO. esis 
formulated sulphur fungicide 
rotenone insecticide. 50 Ibs. $8.50. 
ROTENONE DUST. .75%. 50 Ibs. $9.50. 
NICOTINE. 3% nicotine for control of 
sucking insects. 100-Ib. drum $15.00. 
SULPHUR, CONDITIONED DUST- 
ING. 325-mesh. 50-Ib. bag $2.75. 
FRUITEX. Sulphur fungicide combined. 
i oe eee insecticide. 50 Ibs. 
9.00. 
Specially 
and 
——$—$—_—_—_ 















































Niagara Products 
COCS COPPER MILDEW SPRAY. 
Copper fungicide, more concentrated 
than Bordeaux mixture. Lb. 55c; 
3 Ibs. $1.15. 
COCS COPPER ROTENONE. Multi- 
purpose insecticide and fungicide. Lb. 
55c; 4 (bs. $1.55. 
COCS COPODUST. Dust for blight on 
vegetables and ornamentals. 5 Ibs. 85c. 
COCS COPOTEX. Copper combined 
with calcium arsenate for insecticides 
and fungicidal control. 5 Ibs. 95c. 
COCS CUCUMBER AND MELON 
DUST. Especially formulated tnsec- 
ticide and fungicide for squash, melon, 
cucumber, etc. 4 Ibs. 90c. 
KOLO SULPHUR ROTENONE. .75%. 
Combined contact and stomach poison 
with sulphur fungicides. Lb. 50c; 
A Ibs. $1.40. 
KOLO FRUIT TREE DUST OR 
SPRAY. Superior all-purpose fruit 
dust or spray for insecticidal and fungi- 
cidal use. 3 Ibs. $1.25. 
WETTABLE AND DUSTING SUL- 
PHUR for ornamentals, fruit trees, 
etc. 2 Ibs. 40c; 4 Ibs. 55c. 
DDT FRUIT, VEGETABLE AND 
FLOWER DUST. 3% DDT. Con- 
trols Jap beetles, JIeafhoppers, flea 
beetles, etc. Lb. 35c; A Ibs. 75c. 
DDT FRUIT AND VEGETABLE 
SPRAY. .50% DDT. nin wettable 
powder. Lb. 75c; 3 Ibs. $1.9 
POMO-DUST (also called ne Dust). 
Preyents and cures mildew and black- 
spot on roses. Lb. 25c; 5 Ibs. $1.00; 10 
Ibs. $1.75; 100 Ibs. $8. 00. Postage extra. 
POMO-GREEN. Like the above, but 
colored green to harmonize with the 
color of plants. Lb. 55c; 5 Ibs. $1.85. 
Postage extra. 
POMO-GREEN WITH_ NICOTINE. 
Like above, but also kills sucking in- 
sects. Lb.95c; 5 Ibs. $3.50. Postage extra. 
ROTENONE DUST. -75%. Non-poison- 
ous general- neces insecticide. Lb. 
45c; 4 Ibs. $1.30 
ROTENONE DUST OR SPRAY. 50%. 
Dual-method insecticide. Lb. 45c; 
4A Ibs. $1.30. 
DDT BARN AND STOCK SPRAY. 
50% DDT. Dry wettable powder. 
Lb. 75c; 3 Ibs. $1.95. 
DDT INSECT POWDER. 10% DDT. 
Insect powder for control of house and 
barn insects. 8 ozs. 35c. 
POULTRY PEST POWDER B. H. C. 
Dust or spray poultry or roosts with 
a hexachloride for lice and mites. 
1 
LOUSE POWDER B. H. C. Dust for 
lice and ticks. Lb. 65c. 

MAGNESIUM ARSENATE. Extensively 
used to control the Mexican bean beetle. 
2 Ibs. 60c, postpaid 72c. 
MOLE KILLERS. See page 64. 
MOUSE SEED. See page 64. 
NAPHTHALENE FLAKES. Lb. 30c, post- 
paid 40c 
NICO-FUME (Liquid). Lb. $2.60; 2 Ibs. 
$3.45; 8 Ibs. $11.95. Postage extra. 
NICO-FUME PRESSURE FUMIGA- 
TORS. Wib. 50c; Ib. 85c; 12 1%4-lb. cans 
$4.60; 12 1-Ib. cans $7.95. Postage extra. 
N.N.O.R. For control of red spider in green- 
houses. Gal. $10.00, postpaid $10.25. 

42 Insecticides, Etc. 
THE MEYER SEED CO. 
