Insecticides and Fungicides 
Niagara Brand 
DDD DIATOX 50 WETTABLE POWDER, Code 215. Con- 
tains 50% Dichloro-diphenyl-dichloroethane. Used for the 
control of red-banded leaf roller on apples where a wet- 
table powder is preferred. The usually recommended 
dosage is 2 lbs. in 100 gals. of spray. Packed 50-lb. bags. 
Prices on request. 
LINDANE 
“LINDANE.” Niagara Gam Kil dust and spray formula- 
tions, containing the gamma isomer of benzene hexa- 
chloride. The gamma isomer is for all practical purposes 
odorless and tasteless. Gam Kil formulations are: 
GAM KIL 1 DUST, Code 33. Used for the control of aphis, 
leaf miners, spittle bugs, Japanese beetles, and rose chaf- 
ers. Packed 50-lb. bags. Price: $16.25 per 100 lbs. 
GAM KIL 25 SPRAY, Code 261. Contains 25% ‘“‘Lindane.” 
Used for the control of aphis, leaf miners, and household 
pests such as flies and cockroaches. Pack- 
ed 20-lb. carton, 4 5-lb. bags, 15-lb. bulk 
fiber drum. Price: 5-lb. bag, $4.00 per lhb.; 
15-lb. fiber drum, $3.95 per lb. 
GAM KIL 25 EMULSION, Code 34. Con- 
Pee tains 25% ‘“Lindane” in a water emulsible 
CONTAINS 25°. LINDA! 
gam §=6form. Used for the same purposes as Code 
261 Gam Kil 25 Spray, in addition lends 
itself to use in concentrate applicators. 
Packed I1-gal. cans; 5-gal drums. Price: 1- 
gal. can, $33.35; 5-gal. can, $32.95 per gal. 
GAM KIL 25 CONCENTRATE, Code 268. 
Contains 25% “Lindane.’ A concentrate 
material used for formulating products 
containing “Lindane.’’ Packed 1-gal. cans; 
5-gal. drums. Prices on request. 
NIAGARA BENZENE HEXACHLORIDE formulations con- 
taining technical grade BHC including all isomers: Formu- 



lations are Code 961 BHC Cabbage Maggot Dust, contains — 
3% of the gamma isomer plus other isomers of BHC. Gives 
excellent control by dusting of cabbage maggot. For 
directions obtain circular. Packed 50-lb. bag and _ 50-lb. 
carton, 10 5-lb. bags. Prices on request. Code 976 BHC 
Crop Spray—a wettable powder containing 6% gamma 
isomer plus other isomers of BHC. Recommended for 
curculio control in specific instances. Use 4 lbs. per 100 
gals. Packed 24-lb. carton, 6 4-lb. bags. Ask for prices 
and full information on use. 
NIAGARA CHLORKIL FORMULATIONS. Chlorinated hy- 
drocarbon insect toxicant sometimes referred to as octa- 
klor or chlordane. Formulations are: Chlorkil 40 Spray—a 
dry wettable formulation containing 40% chlordane. Used 
at from 2 to 4 lbs. per 100 gals. water to spray for control 
of grasshoppers, curculio, ants and certain other turf in- 
sects. Packed 24-ib. carton, 6 4-lb. bags. Price: Ber carton, 
$18.45: 5-lb. hag, $3.75. 
CHLORKIL 72 MISCIBLE, Code 45. A liquid formulation 
that disperses readily in water and contains 72% technical 
chlordane. One pint contains 1 lb. chlordane. Packed in 
5-gal. and 1-gal. containers. Prices on request. 
CHLORKIL 5 DUST, Code 43. Contains 5% technical chlor- 
dane. For control of ants and grasshoppers, use 20 to 40 
lbs. per acre. Packed 50-lb. bags. Frice: $11.65 per cwt. 
NIAGARA HEXAMITE. (Known as Tepp.) Code 997. 
Contains 35% tetraethyl pyrophosphate and 65% other 
related organic esters. It is outstanding for control of red 
mite on apple, apple curculio and certain other insects. 
It is a contact toxicant. Packed in 1-gal. glass containers. 
Price: $17.00 per gal. Used at rate of 1/6 to 1/3 pint per 
100 gals. for red mite control. There will also be a 1% 
Beoite Dust available. Prices and information on re- 
quest. 
NIAGARA PHOSKIL SPRAY, Code 66. Contains 15% para- 
thion. As a wettable powder, effective against many in- 
sects such as red mite, bud moth, Oriental fruit moth, etc. 
Packed 24-lb. carton, 12 2-lb. bags. Prices on request. 
NIAGARA PHOSKIL DUST, Code 67. Contains 1% para- 
thion. Used for the same purpose as Niagara Phoskil Spray 
where a dust is preferred. Packed 90-lb. drum. Prices 
on request. 
NIAGARA Z-C SPRAY, Code 49. Contains 70% Zinc Di- 
methyldithiocarbamate formulated as a wettable powder. 
Especially recommended for use on tomatoes in an alter- 
nate spray program with C.O.C.S. copper for control of 
diseases. Use 115 to 2 lbs. Z-C per 100 gals. Recommenda- 
tions for Zerlate or Z-C Spray are identical. Packed 36-lb. 
carton, 12 3-lb. bags. Price: $23.76 per carton. Get our 
price on larger quantity. 7 toe 
NIAGARA Z-C DUST, Code 48. Contains 7% active ingre- 
dients or the equivalent of 10% Zerlate. Especially effec- 
tive for early blight and anthracnose, also acts as a plant 
stimulant to increase yields in tomato fields and certain 
other crops. Packed in 50-lb. bags. Use 20 to 40 Ibs. per 
acre. Price: $9.55 per cwt. 
Spreaders and Spray Conditioners 
Z-1, CODE 139. A colloidal spreader, depositor and film 
builder. Reduces run-off and affords smoother coverage. 
Used at rate of 14 lb. per 100 gals. water. Packed 25-lb. 
carton, 25 1-lb. bags per carton. Price: 45c per lb. in 
case lot. 
ROSS BROS. CO., Worcester, Mass. 
Miscellaneous Materials 
CONCENTRATED LIQUID LIME-SULPHUR SOLUTION. 
Use at rate of 1 gal. to 9 gals. of water for dormant spray 
for apples, peaches and certain ornamentals for control 
of scale leaf curl, etc. Also can be used on apples at 
summer strength of 1 gal. to 40 gals. water for scab con- 
trol on apple trees. 1 qt., 60c; 1 gal., $1.80. Weight 12 lbs. 
S gals., $8.50; 55-gal. drum, prices on application. 
DRY LIME-SULPHUR. Used for the same purpose and has 
the same effectiveness as the liquid form and is much 
easier to handle. Simply sift into water. 1-lb. can, 45c; 
ar iat $1.95; 100 lbs., $15.25; 200-1b. drum, $14.25 per 
Ss. 
KRENITE. A water soluble dinitro dry dormant spray. 
Used for same purpose as Code 605 Dinitro Dry. Packed 
in 1-gal. cans. $2.75 per gal. Get our price on larger 
quantity. 
DN-4. Code 659. A dinitro material used as a dust in the 
summer for control of red mite on apples. Packed in 
50-lb. bags. $11.50 cwt. 
DN-111. Code 658. A dinitro material (Dicyclohexylphenate 
Salt) for use as a spray in the summer for control of red 
mite on apples. Packed in 30-lb. carton, 114-lb. bags. 
Price: 65c per lb. case lot. 
NIAGARA-STIK. A hormone spray powder used in the 
prevention of premature pre-harvest drop of fruit and also 
at post blossom to effect chemical thinning of set. Active 
ingredient the sodium salt of naphthalene acetic acid. 
Packed in 14-lb. can, 50c; case of 24, 144-lb. jars, $11.25. 
NIAGARA LIQUI STIK. Code 661. A liquid hormone 
anti-drop spray. Active ingredient 1.6% naphthalene acetic 
acid. l-gal. can, $7.50. 
NIAGARA STIK-HORMONE DUST. An effective formu- 
lation of napthalene acetic acid in dust form to prevent 
premature dropping of fruit. Packed 50-lb. bags. $10.70 
cwt. Code 632. See us on double strength dust. 
Bormant and Delayed Dormant 
Oil Sprays 
EMULSO OIL SPRAY. 83% Oil Emulsion. A highly potent 
dormant oil spray for control of certain insect eggs, scale, 
etc.; contains rotenone for extra effectiveness. Safe to use 
at dormant or delayed dormant stage on apples, pears, or 
wherever dormant oil sprays are indicated. Price: 50-gal. 
steel drum, 60c per gal. 
PENINSULAR OIL SPRAY. 83% Oil Emulsion. A popular, 
safe and stable oil emulsion spray for use on apples, pears, 
etc., at dormant or delayed dormant stage. Price: 50-gal. 
steel drum, 52c per gal. 
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 3 gals. per 100 
gals. of water. Packed in 54-gal. steel drums, 58c per gal. 
Fungicides 
Sulphur Sprays and Dusts for use on apples, peaches and 
wherever sulphur or sulphur and‘arsenicals are indicated 
to prevent disease or control chewing insects. 
KOLOFOG. A highly effective fused bentonite-sulphur 
spray for use on apples and peaches replacing lime-sulphur 
solution following dormant or delayed dormant use. Be- 
cause of its great adhesiveness, it makes an excellent car- 
rier for arsenate of lead. It is non-caustic and is especially 
recommended for the pre-blossom, calyx and first cover 
sprays. In the latter sprays where the excellent sticking 
qualities of Kolofog may be objectionable, we recommend 
the use of Kolospray. Price: 48-lb. carton (8 6-lb. bags), 
$5.00; 5 cartons or more, $4.75 each; 6-lb. bag, 85c. 
KOLOFOG 100, Code 281. A highly effective combination of 
fused bentonite, sulphur and dichloro naphthoquinone 
for the control of fungous diseases on apples and peaches. 
Packed 42-lb. carton, 12 314-lb. bags. For prices and addi- 
tional information see us. : 
KOLOSPRAY. A wettable sulphur of micron fineness forti- 
fied with fused bentonite-sulphur to improve covering 
qualities and effectiveness of the wettable type of sulphur. 
One of the best so-called wettable sulphurs on the market. 
Price: 50-lb. bag, $4.25; 100 lbs., $8.00. Packed also 10 
5-lb. bags per carton, per 100 lbs., $9.10; per 50-lb. carton, 
$4.75; per 5-lb. b2°, 75c. 
NIAGARA KOLODUST. The new exclusive NIAGARA 
dust that “sticks through rain and wind.” This is a fungi- 
cide only, used in the control of diseases on fruit and 
flowering plants. Packed in 50-lb. bags. Per 100 lbs., $6.80. 
NIAGARA KOLOKIL. The new exclusive NIAGARA sul- 
phur and poison dust containing large percentage of arse- 
nate of lead. This material is used wherever extra heavy 
ravages of chewing insects prevail; also in controlling such 
diseases as may be present. Per 100-lb, baz, $10.80. 
KOLCKIL SPECIAL. The new exclusive Niagara sulphur 
and poison dust containing extra large percentage of arse- 
nate of lead. This material is recommended where cod- 
ling moth and gypsy moth are especially troublesome in 
Apple orchards. Per 100-lh, bav, $12.50. 
CODE 828 KOLOKIL NIATOX 5 DUST. For use on Apples 
for control of scab. codling moth, curculio and leaf hopper. 
Packed in 100-lb. bags. Price: Per cwt., $14.00. 
Remedies 74 
