30 NORTHERN SEED COMPANY 
INSECTICIDES — FUNGICIDES 
Kwik-Kil Bug Dust—A_ rotenone- WIK K 
sulphur mixture put up and 
BUG DUST 
packaged especially for us. 
Highly effective for control of 
flea beetle and other insects 
on tomato, potato and many 
other vegetables and flowers. 
Properly applied it greatly 
lessens damage to _ potatoes 
from “purple top”. May also be mixed with water and used as a 
spray. Much higher strength than most products offered. Prices: 
1 lb. bag 65c; 4 lb. bag $1.90. Ask for prices in larger quantities. 
Cynogas Ant Killer—4 oz. bottle 45c. 
Cynogas “A” Dust—1 lb. $1.05. 
Dry Lime Sulphur—For use as a dormant spray. 1 lb. can 40c; 5 lb. 
can $1.65. ' 
Dusting Sulphur—1 lb. 10c; 5 lbs. 45c. Ask for price in larger quantities. 
DuPONT FLORAL DUST—For roses and other flowers, shrubs, ete. 
Contains “Fermate”, Sulphur, Methoxychlor and Rotenone. Con- 
trols aphids and many other insects as well as many plant diseases. 
Price: 8 oz. dust gun 79c; 1 lb. can $1.15. 
DuPONT VEGETABLE GARDEN DUST—Causes no plant injury and 
is non-poisonous to humans or pets. Contains methoxychlor and 
rotenone for control of many insects and also “Parzate” a safe 
peer for blight, mildew, etc. Price: 8 oz. dust gun 79c; 1 lb. 
can $1.15. 
DuPONT ROSE DUST—A specially prepared dust for control of black 
spot, mildew, rusts and other foliage diseases of roses and other 
flowers. May be used as dust or spray. Price: 8 oz. dust gun 69c; 
1 Ib. can $1.00. 
DuPONT FRUIT TREE SPRAY—Effective against many diseases and 
insects attacking home fruit plantings. A wettable powder, one lb. 
makes 13 gallons of spray. Price: 1 lb. can $1.15. 
DuPONT 50% DDT WETTABLE POWDER—A product with many uses 
SE eg aa around buildings, lawns and gardens. Price: 1 |b. 
can 85c. 
DuPONT 50% TECH. METHOXYCHLOR—Safe to use on tenderest 
plants for insect control. It has a very low order of toxicity to 
humans and controls many different insects, including psyllids. Mix 
with water and use as spray. Price: 8 oz. can 75c. 
WEED KILLERS 
DuPONT LAWN WEED KILLER—2,4-D in liquid form. Controls dan- 
delions, plantain and many other undesirable broad leaved weeds 
commonly found in lawns. Price: 8 oz. can $1.00. 
DuPONT LAWN WEED KILLER No. 2—A more concentrated solution 
for larger areas. Price: 32 oz. can $2.95. 
DuPONT AMMATE—Sure death for poison ivy, deep rooted perennial 
weeds, etc. Must not be used on lawn, but is very effective for 
weed control on driveways and other areas where no vegetation is 
wanted. Price: 2 lb. bottle $1.10; 6 lb. bottle $3.00. 
