THE ROCKY MOUNTAIN SEED CO. 
DENVER, COLO. 
69 
THE CHAMPION DUSTER 
A New Improved Trouble-Proof Double-Action Dunter. 
It is easily carried on the back with heavy, adjustable web 
straps and is operated with a side handle. The bellows can be 
made to give single action or double action air pressure by 
simply removing one of the air intake valves. Note its full 
open top lid construction that permits quick filling. It is rub¬ 
ber sealed, is water and moisture proor, has non-sticking fea¬ 
tures. This Duster has a carrying capacity of 15 to 20 pounds 
and will shoot the powder 30 feet high. Price, $18.50, Postpaid. 
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11 ,._ 
'1 
GREEN 
'hand duster 
THE CHAMPION All Purpose Sprayer 
For Greenhouses, Orchards, Truck Gardens, Country 
Estates and Farms. 
The Champion Sprayer is economical and efficient. 
Awkardness of handling- is obviated by the position of 
the tank on the back of the operator. Its scientific noz¬ 
zle design is adjustable for all types of spraying, the 
flow can be regulated from mist to stream with no 
changing of parts, simply turn the nozzle to the left or 
to the right. A high pressure of 200 pounds provides a 
stream of from forty to fifty feet when opened. The 
plunger is made of synthetic rubber, guaranteed not to 
expand when used to spray gasoline, kerosene or any 
kind of oil or chemicals. Is efficient for whiitjCwash, cold 
water painting and all general purposes. An excellent 
sprayer is a necessity in growing successful truck crops. 
Price, $18.50, Po.stpai€l. 
THE ROOT HAND GUN 
This Duster is ideal for controlling 
insect pests and fungus growth on 
plants. Will easily care for 8 to 10 
acres through season. Price, .$16.50, 
postpaid. 
Can also be furnished with two 12- 
inch flexible Y’s for dusting two rows 
in one operation where plants are 
bedded closely together. Flexible \ s, 
$3.00, postpaid. 
GREEN HAND DUSTER 
Light, compact, sturdy, efficient. Capacity 2 to 4 
pounds. Large powerful bellows. 30 in. extension 
with spreader. 
Easy to work and regulate. Practically truC" 
tible wearing parts can be readily _ 
for dusting either hill crops or underside of foliage. 
Handles any dust that can be used 
in larger outfits. 
Price, $7.00, postpaid. 
PYROCIDE DUST 
Pyrocide Dust is made from Dry Pyrocide, a new inseciitieidal mate¬ 
rial prepared by extracting* active principles of pyrethrum flowers 
and combining them with a suitable base. The patented process for 
making Dry Pyrocide yields a product which is uniform in pyrethrin 
content, hence, uniform in killing. Stabilized as to pyrethrin content, 
by means of a scientifically selected anti-oxidant. Deadly to many 
kinds of chewing* and sucking insects, but non-poisonous to man or 
warm blooded animals when used as directed, 
Pyrocide Dust leaves no poisonous residue on fruits or vegetables, 
hence it is a valuable substitute for arsenic and fluorine compounds. 
Pyrocide is made in different strengths for the control of various 
insects. The strength is indicated by the amount of Dry Pyrocide, 
which is plainly stated on the label. 
Pyrocide Dust is used to control the following insects: 
Pota/tp beetle 
Quince lace bug* 
Soldier bug (nymph.^^) 
Squash bug 
Thrips 
Aphids 
Asparagus beetle 
Cabbage worms 
Cucumber beetle 
Fireworm 
Fern caterpillar 
Gypsy moth 
Deaf hopper 
Deaf tier 
Mexican bean beetle 
Mosquito 
1-9 MIXTURE—lib^ 5 lbs., $1.09; 25 lbs., .$4.25; 100 lbs., .$10.00, 
F.O.II. Denver. 
l-,5 MIXTURE—Ub., 40e; .5 lbs., $1..50; 2,5 lbs., .$7.00; 100 lbs., $20.00, 
F.O.II. Denver. 
ROCKY MOUNTAIN 
PYROCIDE 
DUST 
A STABILIZED, STANDARDIZED 
PYRETHRUM DUST 
KILLS 
Squash bug, aphis, 
cabbage worms and 
many other com¬ 
mon chewing and 
sucking insects that 
destroy plants. 
APPROVED BY 
COLORADO STATE 
AGRICULTURE 
college 
1‘YrqciD^ 
. DUST 
