Insecticides and Fungicides 
Peach Sprays and Dusts 
See KOLOFOG, Code 323 for preferred sulphur 
spray. 
CODE 192 KOLODUST PHOSKIL 1 DUST. 
An effective combination of sulphur and para- 
thion for the control of curculio, mites, Oriental 
fruit moth, brown rot and scab. Packed in 50-lb. 
bags. Price: $12.80 per 100 Ibs. 
CODE 970 BHC PEACH DUST. Combination 
of sulphur and gamma isomer of BHC for use 
in control of curculio, plant bug, brown rot and 
scab prior to midseason. Packed in 50-lb. bags. 
Price: $10.10 per 100 Ibs. 
CODE 829 KOLODUST NIATOX 5 DUST. 
Contains 89% Kolodust and 5% DDT for brown 
rot and Oriental fruit moth control. Packed in 
50-lb. bags. Price: $12.50 per bag. 
Copper Fungicides 
Sprays and Dusts—for use on Potatoes and 
vegetables—with and without poison. 
DRY BORDEAUX POWDER, Code 901. For 
preventing blight on Grapes, Potatoes, and other 
crops that are subject to rust, mildew and black 
rot. Contains 1214% metallic copper. Can be ap- 
plied dry with bellows or wet as spray. Lb. 
canister, 55c; 4-lb. bag, $1.40. Get our prices 
on larger quantities. 
COCS 55 NEUTRAL COPPER SPRAY, Code 
557. Contains 55% metallic copper in the form 
of copper oxychloride sulphate. The best neutral 
copper spray. Especially effective in controlling 
blight on Tomatoes, Potatoes, cucurbits, Celery, 
ete. Mixes readily with DDT, 5%, wettable 
rotenone powder, lead arsenate, etc. Use 3 lbs. 
per 100 gals. Packed 36-lb. carton, 12 3-lb. bags. 
Price: $17.95 per carton. 
COCS COPODUST, Code 570. Fungicide only. 
Contains the highly effective neutral copper 
oxychloride sulphate in dust formulation. Con- 
tains no lime. For control of blight on Potatoes, 
Celery, Tomatoes, etc. Do not use on Grapes or 
Beans. Packed in 50-lb. bags. Price: $10.60 per 
cwt. Also packed in 50-lb. carton, 10 5-lb. bags. 
Price: $1.40 per bag. 
CUCURBIT DUST, Code M535. Best all-pur- 
pose dust for Cucumbers, Melons and Squash. 
Controls striped Cucumber beetles and other 
rasping or chewing insects as well as blight and 
mildew. Packed in 50-lb. bags. Price: $5.85 per 
bag. Get our price on larger quantities. 
COCS NIATOX 3 DUST, Code 827. Contains 
11.32% copper oxychloride sulphate for control 
of blight and 3% DDT for control of insects. 
Especially recommended for use on Potatoes. 
Packed 50-lb. bags. Price: $12.20 per cwt. 
COCS NIATOX 5 DUST, Code 824. Identical 
to Code 827 exeept that it contains 5% DDT in 
place of the 38% DDT in the Code 827. For use 
on Potatoes where a 5% DDT formulation with 
copper is preferred. Packed 50-lb. bags. Price: 
$13.20 per cwt. 
COCS METHOXCIDE 3 DUST, Code 83. New 
combination Insecticide-Fungicide dust formu- 
lated with COCS. A superior basic copper Fungi- 
eide and Methoxychlor. A proven organic in- 
secticide. Recommended for use on all cucurbit 
crops. For control of a wide variety of insects 
and diseases which affect the cucurbit family. 
Packed in 50-lb. bags. Prices on request. 
Dormant Oil Spray 
NIAGARA MISCIBLE OIL. 97% oil. A free 
flowing oil which mixes readily with water, for 
use as an oil spray in dormant stage on Apples, 
Pears, etc. Use 8 gals. per 100 gals of water. 
Packed in 54-gal. steel drums, price on request. 
DINITRO DRY. Code 605. A .40% Dinitro 
Ortho cresol used in dormant periods to control 
aphis, bud moth, oyster shell scale, Pear psylla, 
and Peach leaf curl. Packed in 1-lb. bags, 24 to 
a case. Price: 67c per lb. in case lots. 
Niagara Brand 
Arsenical Insecticide 
ARSENATE OF LEAD, Code 907. A_ highly 
effective insecticide for control of leaf chewing 
insects on Apple trees, ornamentals and certain 
other crops. Kills bugs and worms on plants. 
Very valuable for control of Japanese beetles 
and white grubs and worms in lawns, greens 
and other fine turf areas. Can be dusted or ap- 
plied in water suspension. 1-lb. can, 60c; 4-lb. 
bag, $1.70. Get our prices on larger quantities. 
New Organic Insecticides 
and Fungicides 
Many have specific uses only. Space too limit- 
ed to give full detail. Consult your agricultural 
experiment station or our spray service field 
men. 
PURATIZED AGRICULTURAL SPRAY, 
Code 837. Phenyl mercuri ammonium lactate. A 
specific for Apple scab control and eradication. 
Also used to control anthracnose on certain 
shade trees, also a disinfectant in controlling 
ring rot of Potatoes. Packed in 1-gal..and 1-pt. 
containers. Price: $11.55 per gal.; $1.65 per pint 
in case lots of 24 pints. 
NIAGARA CARBAMATE, Code 93. The active 
ingredient is 76% ferric dimethyldithiocarbamate 
which is also the active ingredient in ‘“‘Fermate.”’ 
Both are identical in use. Niagara Carbamate 
mixes readily with water. Principal use on Ap- 
ples, Pears, Raspberry canes, Cabbage and tobac- 
co seed beds, Cranberries, Grapes, Roses, etc., 
for control of scab, anthracnose, leaf spot, mil- 
dews, etc. Packed 30-lb. carton, 10 3-lb. bags. 
Price: 59c per lb. Get our prices on larger quan- 
tities. 
NIAGARA CARBAMATE DUST, Code 240. 
Active ingredient ferric dimethyldithiocarbamate. 
Used for same purposes as Niagara Carbamate, 
Code 93, where a dust is preferred. Packed 50-lb. 
bags. Price: $9.95 per 100 Ibs. Also available in 
combination with lead arsenate and DDT. Prices 
on request. 
NIAGARA KOLO CARBAMATE 200. Code 
44. A formulation of fused bentonite sulphur 
and ferric dimethyldithiocarbamate as a spray 
for Apples, etc., where a combination of sul- 
phur and Carbamate or Fermate is desired. Use 
at rate of 31% lbs. per 100 gals. on Apples. Pack- 
ed ee 344-lb. bags per carton. Price: $9.45 per 
carton. 
NIAGARA PHYGON-XL. Contains 50% 2, 3 
Dichloro, 1.4 naphthoquinone for use as a fungi- 
cide spray to control diseases of Apples, Beans, 
Celery, Cherries, Peaches, Roses and Tomatoes. 
Facked 48-lb. carton, 12 4-lb. bags. Price: $1.65 
per Ib. 
NIAGARA PHYGON DUST. Contains 8% 
Phygon-XI for the same purposes as Phygon- 
XL Wettable where a dust is preferred. Packed 
50-lb. bags. Prices on request. 
NIAGARAMITE. We have the new organic 
Miticide-Aramite which is excellent for the con- 
trol of red mite and red spider in orchards and 
nurseries. This material is formulated as a wet- 
table powder, a dust and as an emulsion. Pack- 
ed case 12 4-lb. bags. Price: 72c per Ib. or 
$34.56 per case. 
SYSTOX, Code 809. Entirely new insecticide 
which penetrates to sap stream of plant and 
makes foliage and fruit of certain plants toxic 
to mites and aphis for a considerable period of 
time. Packed in l-gal. cans (6 to a ease). Price: 
$32.00 per gal. 
Rotenone Insecticide 
Formulations 
(Non-Poisonous to Animals and Humans) 
1% ROTENONE DUST, Code 345. A potent 
and powerful rotenone dust used for control of 
Cabbage worms, Bean beetle, flea beetle and 
wherever a strong rotenone dust is required. 
Packed 50-lb. bags. $7.00 per bag. Get our price 
on larger quantities. 
34% ROTENONE DUST, Code 353. An all- 
purpose strong rotenone dust. Best for all-around 
use. Packed 50-lb. bags. $6.25 per bag. Get our 
prices on larger quantities. 
COPPER ROTENONE DUST, Code 848. Con- 
tains COCS (copper oxychloride sulphate) as the 
fungicide and .75% rotenone as the insecticide. 
For all-purpose dusting on Tomatoes, cucurbits 
and wherever a fungicide and rotenone are re- 
quired. Do not use on Grapes or Beans. Packed 
50-lb. bags. $8.05 per bag. Get our price on 
larger quantities. 
5% ROTENONE SPRAY, Code 92 Ro-Kil 
Spray. A 5% wettable powder rotenone spray 
formulation that is best for Bean beetle control, 
red spider, aphis and many other bugs and 
worms where a strong wettable powder rotenone 
spray is indicated. Packed 40-lb. carton, 8 5-lb. 
bags each. Price: 5-lb. bag, $2.75; 40-lb. carton, 
$19.70. 
DDT Spray and Dust 
Formulations 
Insecticide formulation only. See other list- 
ing for combinations DDT and Fungicides. 
NIATOX 50 SPRAY, Code 72. A highly effec- 
tive formulation of a 50% DDT wettable pow- 
der. Use at rate of 2 lbs. per 100 gals. water for 
control of flea beetle, leaf hopper, Japanese 
beetle, Potato bugs, etc., wherever a 50% DDT 
wettable powder is recommended. Where a fungi- 
cide is needed, as on Potatoes, we recommend 
using COCS 55. Spray with DDT. For use on 
turf for control of Japanese beetle and white 
grubs, use 50 lbs. per acre. Packed 50-lb. bags 
and 24-lb. cartons. 6 4-lb. bags per carton. 
Price: $14.90 per 50-lb bag; $7.87 per 24-lb. 
carton; $1.70 per 4-lb. bag. Get our prices on 
100 lbs. and ton or over. 
NIATOX 3 DUST, Code 813. Contains 38% 
DDT plus an inert carrier. Formulated to be 
used as a dust for control of insects alone 
wherever 3% DDT is recommended, viz.: Corn 
borer, ear worm, Cabbage worm, flea peetle, ete. 
Packed 50-lb. bags. Price: $6.75 per 100 Ibs. 
NIATOX 5 DUST, Code 814. Contains 5% 
DDT, otherwise same as Code 813. Recommend- 
ed for use where a straight 5% DDT dust is 
madiestey Packed 50-lb. bags. Price: $7.60 per 
S. 
NIATOX 10 DUST, Code 834. Contains 10% 
DDT. For control of Japanese beetle grubs and 
white grubs and ants on lawns, greens, fair- 
ways and other fine turf areas. Use 250 Ibs. per 
acre. Also used for control of roaches in fac- 
tories, mills and other buildings. Packed in 50- 
Ib. bags and 50-lb. cartons. Price: $9.80 per 
ewt. in 50-lb. bags; 85c¢ per 5-Ib. bag. 
LIQUID NIATOX 25, Code 966. A 25% DDT 
solution formulation to eliminate re-crystalli- 
zation of the DDT in the container and to afford 
greatest safety and effectiveness when used on 
Potatoes and certain other crops as a spray for 
insect control, Readily emulsifiable in water 
and compatible with copper and most organic 
fungicides. Also used as a concentrate cut to 6 or 
12 per cent in mist blowers. 5-gal. ean; 30-gal. 
drum; 55-gal. drum. Prices on request. 
METHOXCIDE 50 WETTABLE POWDER, 
Code 94. Contains same active ingredients as 
“Marlate.’’ For use on fruit and vegetables for 
control of ecurculio, Cucumber beetles, Cabbage 
worms, Mexican Bean beetle, flea beetle, ete. 
This form of DDT is practically non-toxic to 
warm blooded animals when used as directed. 
Packed 48-lb. cartons, 12 4-lb. bags. Also comes 
as 5% dust. Prices on request. 
SEE 
48 Spray Materials 
ROSS BROS. CO., Worcester, Mass. 
