40 
WILLIAM KROEMER & SONS, INC., HICKSVILLE, L. I. 


KILL them with 





Chipman 2-4 D—For 
weed control on lawns 
and fields. 
% |b. $1.35 2 Ib. $5.00 
Cyanogas A. Dust 
—Kills ants, moles, 
mice, rats, ground- 
hogs, ete. 
4 oz. .40 % lb. .60 
ae Uy i Men BS Fy hi 
Cyanogas G. Fu- 
migant— Greenhouse 
fumigant. For aphis, 
white fly, thrips, soft 
scale, mealy bug, etc. 
5 lb. $3.75 
Niagara Pomo-Green with 
Nicotine. The _ tri-purpose 
dust or spray, especially rec- 
ommended for use on roses. 
Leaf green in color and con- 
veniently packed. 
1 Ib. $1.05 5 lb. $3.85 
DX Pyretheum—A concen- 
trate pyretheum spray. 
1 qt. $4.75 1 gal. $12.75 
5 gal. $52.10 
DX Nicotine — A _ concen- 
trated plant spray. Controls 
aphis, leafhopper, etc. 
1% oz. .50 % pt. $1.75 
1 qt. $5.50 1 gal. $14.50 
5 gal. $57.00 
DX Spray. General purpose 
spray containing Rotenone, 
Pyretheum and DDT. 
% pt. $1.75 1 qt. $5.25 
1 zal. $13.50 

INSECTICIDES AND FUNGICIDES 
= 5 

KILL Crab Grass 
WITHOUT DESTROYING Lace Grad 
ZOVOX 
This amazing liquid chemical 
kills Crab Grass without perma- 
d vo NS lawn grasses. A 
=== oz. bottle makes 10 gallons 
ZOTOX and treats 2000 sa. ft. ZOTOX 
CRAB also kills dandelion, plan- 
GRASS ¥ tain, chickweed, spurge and 
KILLER other lawn weeds. Full direc- 
tions on bottle. Prices: 8 oz. 
$1.00; 16 oz. $1.50; 32 oz. 
$2.50; 5 Ibs. $4.50. 
Ask for free literature. 








Niagara Suspenso Lead Ar- 
senate possesses five features 
of superiority. 1. Even cover- 
age. 2. Uniform concentration. 
3. Full killing power. 4. Safe- 
ty to foliage. 5. Compatibility. 
Use as a spray or aS a dust. 
4 lb. $1.80 100 lb. $40.00 
Kolo Fruit Dust or Spray 
This combination contains 
the sulphur, arsenate of lead 
aa and DDT necessary for suc- 
FRUIT TREE cessful dusting or spraying of 
fame fruit trees in general. Packed 
three pounds to the package. 
This can be dusted as is or 
may be put into a liquid so- 
lution at the rate of one 
package to 25 gallons of 
water. 

3 lb. $1.35 
; Niagara Kolofog is an 
ree~sen—e—s—eewg exclusive product for use 
| 4e) Ke) Felc as a spray. Kolofog is 
made by absorbing Sul- 
phur into Bentonite. <A 
portion of the Sulphur particles are very 
minute, some in Colloidal Form. Kolofog is 
effective, safe, persistent, compatible, dispers- 
ible and convenient. It is an excellent carrier 
for arsenicals. 
4 lb. $1.00 48 lb. $8.50 

