Dusters — Insecticides and Fungicides 
Niagara Dusters 

FOUR NIAGARA PLUNGER TYPE HAND DUSTERS 
“Pint” Duster. Mailing weight 2 lbs. $1.00. 
“Pint”? Extension Duster. Mailing weight 2 lbs. $1.15. 
“One Quart” Duster. Mailing weight 3 Ibs. $1.65. 
“Two Quart’? Duster. Mailing weight 4 lbs. $3.00. 
Niagara No. 5205 Cylin- 
dro Duster. Crank type. 
A new duster which 
has proven very satis- 
factory. $19.00. 
No. 5206. Same, with Y 
attachment. $21.00. 
Circulars will be gladly | 
sent on request. i 
See us for. details and 
prices on Niagara Or- 
chard and Crop Power | 
Dusters. 
Savage Duster 
(Not shown) 
Sprays Everything in 
Powder Form 
Easy to carry and 
operate. Discharge tube 
may be raised or lowered 
for low or high plants or 
trees. Built of the finest 
material and workman- 
ship and made to stand 
long, hard service. Price, 
$23.30. 
Sure... Fast... 
EST CONTROL 
PUMP-A-SPRAYER 
PUMP-A-SPRAYER uses are manifold: 
the application of insecticides and fungi- 
cides in the garden, watering newly planted 
seed flats, freshening cut flowers, applying 
spidercides in inaccessible places in garages 
or buildings. 
DOUBLE DUTY SPRAY NOZZLE. 
PUMP-A-SPRAYER. Capacity 1 quart. 
Price, $2.65 each. 



Soil-Soaker 
Like all 
rain, 
soaks 
night 
it really 
the soil. 
Water seeps 
through _ entire 
length gently — 
no spray — puts 
water where you 
want it. All soaks 
to the roots. Made 
of scientifically 
treated mildew re- 
sistent canvas. 
One end screws to 
water hose, other 
end closed. 

No. 0. Length 12 feet. Mailing weight 2 Ibs. .............. $1.40 
No. 1. Length 18 feet. Mailing weight 3 lbs. .............. 1.90 
No. 2. Length 30 feet. Mailing weight 4 Ibs. .............. 2.90 
No. 3. Length 50 feet. Mailing weight 5 Ibs. .............. 4.75 
Niagara Flower Garden Dust or Spray 
An exceptionally economical insecticide and fungicide 
combined containing sulphur and lead arsenate in just 
the right proportion to kill all of the leaf and bloom- 
eating insects and bugs. 1-lb. canister, 40c; 4-lb. bag, 95c. 

Niagara Vegetable Garden Dust or Spray 
A general purpose all-around material that can be 
dusted on the plants or mixed with water and sprayed. 
Just exactly the correct combination of Bordeaux and 
ealcium arsenate to do the job. 1-lb. canister, 40c; 4-Ib. 
bag, 85c. 
NIAGARA ROTENONE. (Non-poisonous.) Dust or spray. 
The safest bug-killing dust or spray. A combination of 
rotenone and pyrethrum with a smooth, fast dissolving 
carrier. 1-lb. canister, 40c; 4-lb. bag, 95c. > 
NIAGARA BEAN BEETLE DESTROYER. Dust or Spray. 
This material contains sufficient magnesium arsenate 
to “knock them dead” without burning the foliage. 
1-Ib. canister, 35c; 4-lb. bag, 75c. 
SULFUR (Niagara’s Kolo-Sulfur). A very finely divided 
wettable sulfur. Can be used as a dust or spray for any 
purpose that a finely divided sulfur of micron fineness 
can be used. Per 4-lb. bag, 70c; per case (12 4-lb. 
bags), $6.75. 
NEU-ROTE. (Niagara’s.) A rotenone-pyrethrum bearing 
liquid spray. Harmless to humans and animals—kills 
chewing and sucking insects such as aphis, leaf hopper, 
beetles, worms, etc.; safe to use on tender foliage. We 
recommend this to you as one of the most effective 
insecticides for use on all plants. Users say: “It kills 
everything but the plant.” 1-oz. bottle, 45c; 5-oz. bottle, 
$1.00; 12-0z. bottle, $2.00; 1l-gal. can, $10.95; 5-gal. 
drum, $47.00. 


PILEENOUSES CYANOGAS G-FUMIGANT. Scatter it 
over the greenhouse walks, and close 
the house for the night. One cent 
more than pays the cost of fumigat- 
ing 1000 cubic feet in a greenhouse. 
Ask for “Cyanogas Handbook for 
Greenhouses and Nurseries” — con- 
tains complete directions. 5-lb. can, 
$3.00; 25-lb. can, $10.00. 


ROOTONEH, the plant hor- 
mone powder, increases roots 
on cuttings, seeds and bulbs. 
NE No soaking is necessary. 
Just dust and plant. Stimu- 
lates germination of seeds 
and bulbs and speeds up growth, thus producing earlier 
flowering; and in the case of vegetables, earlier crops. 
Stops damping-off. 2-oz. jar, $1.00; 1-Ilb. can, $5.00. Add 
10c for postage. 
COTO 
PATENTS PENDING 
TRANS PLAN- 
sab boty Stee TONE—the vita- 
AAS LAN IN min - hormone 
ro plane stimulant. 
a mix tea- 
spoonful to a gallon of water, then arias the soil around 
the roots. Stimulates backward plants and regenerates 
roots. Use on seedlings, shrubs, rose bushes and trees. 
1 oz. makes 1000 gallons solution. 1-oz. can, 50c; 3-0z. 
can, $1. 00; 1-lb. can, $4.00. Add 10c for postage. 


ZOTOX 
Crab Grass Killer 
ZOTOX, a new liquid chemical, kills both the 
plant and seeds of Crab Grass and checks re- 
GRASS infestation. Does not destroy lawn grasses 
KILLER and is non-injurious to soil. Proved by four 
years of tests. This new easy method does 
away with laborious raking and weeding. Sim- 
ply mix ZOTOX with water and spray it on. 
A 16-oz. bottle treats 2000 sq. ft. For “‘spot’’ 
treatment of small patches it goes much far- 
ther. Prices: 8-oz. bottle, $1.00; 16-0z. bottle, 
$1.50; 32 ozs., $2.50; 5 Ibs., $4.50. Ask for 
free literature. 
cereals Crab Gravy 

70 
ROSS BROS. CO., Worcester, Mass. 
