WILLIAM KROEMER & SONS, INC., HICKSVILLE, L. I. a 
INSECTICIDES AND FUNGICIDES 
KILL Crab Grass 
WITHOUT DESTROYING Lac Grass 
Chipman 2-4 D—For 
weed control on lawns 
and fields. 
4% lb. .75 2 Ib. $3.50 
Mig 
MMB) 
This amazing liquid chemical 
kills Crab Grass without perma- 
nent injury to lawn grasses. A 
16 oz. bottle makes 10 gallons 
and treats 2000 sq. ft. ZOTOX 
CRAB also kills dandelion, plan- 
GRASS ¥ tain, chickweed, spurge and 
KILLER other lawn weeds. Full direc- 
tions on bottle. Prices: 8 oz. 
Cyanogas A. Dust—Kills 
ants, moles, mice, rats, 
groundhogs, etc. 
oe = 54550 
CYANOCAS 1 lb. .98 5 Ib. $3.75 Te for free literature. 
GREENHOUSES 
Cyanogas G. Fumigant— 
Greenhouse fumigant. For 
aphis, white fly, thrips, 
soft scale, mealy bug, ete. 
Niagara Suspenso Lead Ar- 
senate possesses five features 
of superiority. 1. Even cover- 
f femmes ace. 2. Uniform concentration. 
PSE REIS ‘SUSPENSO| 3. Full killing power. 4. Safe- 
LEAD A i ty to foliage. 5. Compatibility. 
Use aS a spray or as a dust. 
Niagara Pomo-Green with 
Nicotine. The tri-purpose 
dust or spray, especially rec- 
ommended for use on roses. 
Leaf green in color and con- 
VEL MN at 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. 
4 1b. $1.80 10 Ib. $40.00 
1 Ib. $1.05 5 lb. $3.85 
DX Pyretheum—A concen- 
trated pyretheum spray. 
1 qt. $4.75 1 gal. $13.75 
5 gal. $61.50 
DX Nicotine —A concen- 
trated plant spray. Controls 
aphis, leafhopper, etc. 
3 lb. $1.35 
1% oz. 50 % pt. $1.75 
1 qt. $5.50 1 gal. $14.50 
5 gal. $61.50 
Niagara Kolofog is 
a an exclusive product 
DX Spray. General purpose KOLOFOG saben Aen 
Pain Pot Kolofog is made by 
epi avon ene Eee absorbing Sulphur into Bentonite. A portion 
Pyretheum and DDT. of the Sulphur particles are very minute, 
some in Colloidal Form. Kolofog is effective, 
% pt. $1.50 1 qt. $5.25 stfe, persistent, compatible, dispersible and 
convenient. It is an excellent carrier for 
1 gal. $13.75 5 gal. $61.50 arsenicals. 
4 lb. $1.00 48 Ib $8.50 
