WILLIAM KROEMER & SONS, 
INC., HICKSVILLE, L. I. 37 
INSECTICIDES AND FUNGICIDES 
Niagara Suspenso Lead Ar- 
senate possesses five features 
of superiority. 1. Even cover- 
ee map age. 2. Uniform concentration. 
MA, 3 ull killing power. 4. Safe- 
"SUSPENSO | 
* LEAG) ARSENATE f ty to foliage. 5. Compatibility. 
Use as a spray or as a dust. 
Ab NO. 
$1.80 10 1b. $40.00 
Kolo Fruit Dust or Spray 
This combination contains 
the sulphur, arsenate of 
lead and DDT necessary 
for successful dusting or 
spraying of fruit trees in 
general. Packed 3 pounds 
to the package. This can 
be dusted as is or may be 
put into a liquid solution 
at the rate of one package 
to 25 gallons of water. 
KOLO 
FRUIT TREE 
| DUST o» SPRAY 
3 Ib. $1.35 
Niagara Kolofog is 
an exclusive product 
KOLOFOG for use as a spray. 
Kolofog is made by 
absorbing Sulphur into Bentonite. A portion 
of the Sulphur particles are very minute, 
some in Colloidal Form. Kolofog is effective, 
stfe, persistent, compatible, dispersible and 
convenient. It is an excellent carrier for 
arsenicals. 
4 lb. $1.00 48 lb $8.50 
“BLACK LEAF 40” 
A 40% nicotine sulphate 
used in nicotine dust and 
spray mixtures. Very effec- 
tive for controlling aphids. 
Numerous other uses such 
as spraying chicken roosts, 
spraying shrubs and ever- 
Se Cl Se ©) Gan i Olu © Gl Ow): 
against dogs, etc. Packed 
NICOTINE SULPHATE iat 1k OA, & OA bottles; 5 
Active te eed, sin 0% and 10 pound cans. 
PLANTS" ANIMALS = POULTRY i oA Be 5 $1 25 
2 Ibs. $4.00 5 lbs. $8.15 
$14.75 
10 lbs. 
Scalecide—A complete dor- 
mant spray for fruit trees, 
shade trees and ornamen- 
tals. 
il Clic, bine) 1 gal. $2.50 
5 gal. $8.50 
Red Arrow—Non-poison- 
ous, kills by contact, both 
chewing and sucking in- 
sects. Will not burn or 
stain foliage. 
235 
ik hits Ske 745} 1 
$1.00 
gal. $12.00 
i oy7e 
RED ARROW 
GARDEN SPRAY 
HIGHLY CONCENTRATED 
TRIOGEN SPRAY 
Three Way Spray 
for Rose, Asters, 
Chrysanthemums, 
vegetables and many 
other plants. 
“BK” Kit 6-10 rose plant size $1.35 
NN tal2 20 erose planta size $2.25 
“B” Kit 50-80 rose plant size $6.00 
TRIOGEN DUST 
Three Way general pur- 
pose dust, contains DDT, 
Rotenone, Fermate and 
Sulphur. 
th Mos Sh Heke 
5 lb. $3.50 
. ( 
4 THE ROSE MANUFACTURING CO, gow 
