64 GRAND RAPIDS GROWERS, Inc., Grand Rapids, Michigan 
Niagara 
Niagara Chemical Division Food Machinery and Chemical Corporation manufacture a complete line of 
fruit and vegetable spray and dust materials, and also a varied line of both power driven and hand operated 
dusters. 
Only a few of the several hundred Niagara products are listed below. Information on other Niagara pro- 
ducts will be furnished on request. 
Fungicides 
KOLOFOG AND KOLOSPRAY. Fused bentonite sul- 
phur product. Excellent sulphur fungicides for fruit 
diseases. Non-caustic, adhesive. 
PURATIZED AGRICULTURAL SPRAY. Organic mer- 
cury spray for Apple scab. 
KOLGFOG 100. A sulphur-naphtha quinone combina- 
tion for Apple scab and brown rot on Peaches. 
CARBAMATE. A formulation of ferbam for many 
fruit diseases. 
C-O-C-S. Copper oxychloride sulphate (55% copper) 
for late and early blight and certain other diseases 
of Potatoes, Tomatoes and other vegetables. Avail- 
able as a spray and in various dust combinations. 
SOLUBLE SULPHUR. Dormant spray for Peaches. 
Z-C. (Dust or spray). Formulations containing ziram 
for the control of certain fungus diseases of To- 
matoes and other vegetables. 
KOLODUST. Fused bentonite sulphur dust for Apple 
scab, brown rot on stone fruits and various other 
fruit diseases. 
C-O-C-S COPODUST. A copper fungi- 
cide for use in the control of early 
and late blight on Tomatoes, Pota- 
toes, Celery and certain other vege- 
tables having hardy foliage. 1-lb. 
cans and 5-lb. bag's. 
Insecticides 
LEAD ARSENATE. 
DDT. 50% wettable powder; 25 and 33% liquid; 3, 5 
and 10% dusts. 
CHLORDANE. 40% wettable powder; 60 and 72% 
liquid; 5% dusts. ‘ 
PARATHION. 15% 
1% dust. 
TEPP. 40% tetra ethyl pyrophosphate spray and 
TEPP dusts. 
DDD. 50% wettable powder; 25% liquid; 5% dust. 
ROTENONE. 5% wettable powder; .75, 1.00 and 2.50% 
dusts. 
TOXAPHENE. 58% liquid and 20% dust. 
DINITRO DRY. 40% dinitro ortho cresol for dormant 
spraying. 
LINDANE. 25% wettable powder; 25% liquid; 15% 
dust. 
NIAGARAMITE. 15% aramite spray and 2% dust for 
mites and red spiders. 
wettable powder; 25% liquid; 
C-O-C-S CUKE AND MELON DUST. 
A combined insecticide and fungi- 
cide containing calcium arsenate and. 
copper, for the control of Cucum- 
ber beetles, wilt, scab, mildew and 
leaf spot on Cucumbers, Melons and 
other cucurbits. Effective and safe, 
this formulation contains no lime. 
1-lb. cans and 4-lb. bags. 
FARM AND GARDEN BRAND 
ROTENONE BEARING DUST OR 
SPRAY. Contains .75% Rotenone. 
For use as a dust or spray in the 
control of ‘Mexican Bean beetles, 
aphis on Peas, Flea beetles on Pep- 
pers and Egg Plants, worms on 
Cabbage, Broccoli, Cauliflower and 
Brussels Sprouts. Also controls 
Asparagus beetles and Tomato fruit 
worm. A non-poisonous dust or 
spray. 1-lb, cans and 4-lb. bags. 
ROTENONE: 
BEARING 
UST on SPRAY 
co 
75 
NEW POMO-GREEN. A completely 
new insecticide and fungicide com- 
bination for Roses and many other 
ornamental plants. New Pomo-Green 
is leaf-green in color and leaves no 
unsightly residue when used as di- 
rected. New Pomo-Green may be 
applied as a dust or a spray for the 
control of black spot, powdery mil- 
dew, aphis, Rose chafer, Japanese 
beetle, leaf roller, leaf hopper, red 
spider and many other chewing and 
sucking insects and diseases. 1-lb. 
cans and 4-lb. bags. 
