INSECTICIDES, ETC.—Continued 
NICO-FUME PRESSURE FUMIGATORS 
4% |b. can 50c., case 
of dozen 1-lb. cans, 
$4.60; 1-lb. can 80c., 
dozen 1-lb. cans $7.95. 
NICOFUME HOLDERS 
Holds 1-lb. cans, In- 
cludes adaptor for 14-lb. 
cans. $2.25 each. 
NNOR 
Contact spray for con- 
trol of red spider and 
many other insects in 
the greenhouse. Pt. $2.00, gal. $10.00, 
5 gals. $45.00. 
OPTOX 
For both chewing and sucking insects. 
Gal. $12.00. 
PARAFUME 
For tree borers. Many 
other domestic uses. 5 Ibs. 
$2.10, 50 lbs. $15.00. For 
resale, see page 23. 
PARIS GREEN 
5 lbs. $2.50. 
PYROCIDE DUST No. 10 
Wonderful for control 
of the green worm that 
eats Snap plants.  5-lb. 
bag $1.75, 25 lbs. $7.95. 
PARATHION BOMBS 
Wonderful killing agent 
for all insects. Safe on 
plants. Use approved gas mask, goggles 
and gloves when applying. Minimum order 
2 bombs, $16.00; plus $8.00 deposit on 
cylinders and case which are returnable. 
GAS MASK 
RAFY, 
& 2% 
MOTH 
CRYSTAL? 
ment 
00% PaRapicHLonosens 
KILLS EG6S 
AND LARVAE 
Will not Stoun or 1 
Clean Fabric 
SENTRaL cHEMicat 
CoRPoRATION 
“faanom, PENNA 

$4.50. 
Canister for mask. $3.00. 
Applicator. $5.00. 
PARATHION DUST 
15% wettable powder. Can be used as a 
dust or spray. 3-lb. bags $2.95, 36 lbs. 
$33.50. 
RED ARROW SPRAY 
A concentrated Rotenone Spray. Dilutes 
1 to 200 up to 1 to 800. 4 ozs. 90c., pt. $2.75, 
qt. $3.70, gal. $12.60, six 1-gal. at $12.25. 
RED ARROW 
“SPECIAL” 
Especially for 
growers. Pyre- 
thrum base. Excel- 
lent for control of 
white fly, leaf mi- 
ner, leaf tyer, etc. 
Gal. $18.90. 
ROTECIDE 
EXTRA 
A first-class Ro- 
tenone spray for 
control of Cyclamen mite, thrip, red spider, 
mealy bug, white fly and many others. Will 
not spot or burn if used as directed. Gal. 
$8.00, 5 gal. $35.00. 

EAL 
SCALECIDE 
The dormant spray for orchards, ever- 
greens, shade trees, shrubs and vines. Con- 
tains vegetable and mineral oils, making it 
an absolutely safe spray. Gal. $2.25, 5 gals. 

$7.50, 15 gals: $18.00, 55: gals.- $42.50. 
Freight allowed on 15 gallons or more. 
SELOCIDE ° 
Selenium base for control of red spider. 
Kills both spiders and eggs. Can be safely 
used on practically everything in the green- 
house. Economical. Gal. $3.25, 5 gals. 
$13.50, 10 gals. $24.50, 30 gals. $58.50. 
Freight paid on 10 gals. or more. 

SEMESAN (Dubay) 
A mercuric disinfectant for control of 
many soil diseases and seed borne diseases. 
12 ozs. $2.10, 4 Ibs. $10.10. 
SNAROL 
A positive exterminat- 
or of snails, sow bugs, 
slugs, earwigs, cut 
worms, etc. We con- 
sider this the best .and 
most economical on the 
market. We have many 
pleased users. Lb. 30c., 
6 lbs. $1.30, 50 Ibs. 
$8.95, 100 lbs. $17.50. 
For resale, see page 23, 
SOAP, C.P.O. 
For control of scale and insects on ever- 
greens. Pt. 90c., qt. $1.45, gal. $3.65. 

SODIUM SELENATE 
For inoculating plants growing in the 
bench or pots. Can be applied with water 
or as a dust. Plants take up the poison by 
absorption and after a few weeks will kill 
any insect that chews the plant. Not to be 
used on food crops. Easily applied with 
Hozon Syphon. 1 lb. makes enough to treat 
1800 sq. ft., 1 oz. to 30 gals. water. Mask 
recommended while using. Lb. $4.00. 
SODIUM SELENATE P.-40 
(2% Sodium Selenate and 20% Super- 
phosphate) is used in dry form broadcast 
uniformly between rows at rate of 3 lbs. per 
100 square feet. 25 lbs. $4.75, 50 Ibs. $9.00, 
100 lbs. $17.00, 500 lbs. $82.50. 
SOILENE 
New soil insecticide. Send for descriptive 
circular. 50 lbs. $16.00, 100 lbs. $30.00. 
F.O.B. Illinois. 
SULPHUR (Magnetic) 
A superfine powder for spraying. For 
control of mildew, scab. 4 lbs. 70c., 
12 lbs. $1.95, case of 12 4-lb. bags $7.20. 
TEPP BOMB 
$5.00 each 
TERSAN 
Used as a fungus and damping control. 
8 ozs. 80c. 
TOBACCO DUST—See Fumetobac 
TOBACCO STEMS 
Ground (50% nicotine content). 
$2.50, 100 lbs. $3.95, 500 Ibs. 
1000 lbs. $24.50. 
50 lbs. 
$14.50, 
TONACIDE (Also see Soilene) 
25 lbs. $5.00, 50 lbs. $9.00, 100 lbs. $17.00. 
TONACIDE, 2% D.D.T. 
25 lbs. $5.50, 50 lbs. $9.50, 100 Ibs. $18.00. 
VAPOTONE 
An HETP spray for control of red spider 
and aphis. 4 ozs. 70c., pt. $2.50, gal. $11.95. 
VOLCK 
Oil spray insecticide and spreader for 
greenhouse and nursery. Add Nicotine 
Sulphate just before using if desired. Gal. 
$2.75, 5 gals. $9.75, 28 gals. $34.00, 54 gals. 
$54.00. 
ZERLATE 
Blight control. Especially on Tomatoes. 
Used same as Fermate. 3 lbs. $2.80, 12 lbs. 
$10.60, 25 lbs. $19.50. 
SPREADERS FOR SPRAYS 
C.P.O. Increases the wetting and spread- 
ing qualities of most contact sprays such 
as Black Leaf 40, Red Arrow, Loro and 
Selocide. Pt. 90c., qt. $1.45, gal. $3.65, 
case of six l-gal. $18.00. 
GRASSELLI (Du Pont). Gal. $6.75. 
LINSO (PRATT’S) SOAP BASE. A fine 
product and economical. For use in 
greenhouse or outside. 5 gals. $9.30, 
15 gals. $24.50, 30 gals. $44.00. 
SANTOMERSE PENETRATOR. This is 
a wonderful new spreader, compatible 
and when used with HETP (Hexa ethyl 
tetra phosphate) is a marvelous control 
for red spider and mealy bug. It gets 
mealy bug when all others fail. Qt. $2.00, 
gal. $4.95, dilution 1 to 1600. 
SOIL CONDITIONERS 
ALUMINUM SULPHATE. For creating 
acid soil. For Rhododendrons, Azaleas, 
etc. 50 lbs. $3.00, 100 Ibs. $5.60. 
FERROUS SULFATE (Iron). Powdered. 
Use in dry form or spray for soil deficient 
in iron. Gives leaves deeper and healthier 
color. 5 lbs. 70c., 10 lbs. $1.30, 25 lbs. 
$2.50, 100 lbs. $9.50. 
HYPER-HUMUS. In bags. 500 Ibs. $10.00, 
1000 lbs. $19.00, ton $37.50. In bulk, 
1000 lbs. $14.00, ton $23.00. Truck or 
carloads price on application. 
MOONSHEEN 20. This is a special prep- 
aration of double strength Hydrogen 
Peroxide. Use 1 pt. to 10 gals. of water. 
Soak soil in seed flats or soil in benches 
with it, to correct nitrite toxicity. 
Pt. 55c., case of 12 pts. $5.90. 
PEAT MOSS (Premier Brand). Full size 
bales, $5.90 per bale, 5 bales, $5.50 each. 
Price on larger quantities. 
VERMICULITE (Terra-lite) 
The sterile material for better seed ger- 
mination, rooting cuttings, etc. Send for 
circular. 2-bu. bags. 1 to 4 bags, $1.35 
each; 5 to 9 bags, $1.25 each; 10 to 99 bags, 
$1.15 each; 100 bags, $1.15 each. Freight 
paid on 100 bags. 
WEED KILLERS 
BLITZ-20. A 2-4-D base. The best and 
most economical of the hormone weed 
killers, easy to use. Full directions on 
bottle. 1% pt. 65c., pt. 85c., qt. $1.50, 
gal. $4.95. 
Weeds are the main source of virus 
diseases—keep them down. 
TO CORRECT CHLOROSIS 
Yellowing of leaves and@general ‘“‘run- 
down’’ condition of plants in benches or pots. 
JIMP. Easy to 
use. Spray thor- 
oughly all plants 
that appear sick- 
ly, dropping 
leaves, etc., also 
saturate the soil 
around plants. 
Plants revive in 
a few days and become vigorous and 
healthy. Some growers use it at inter- 
vals on all their growing stock, such as 
Azaleas, Gardenias, etc., with wonderful 
result. 1 1b. makes 6 gallons of solution. ° 
4-ozs. (trial size) $1.25, lb. $3.00, 10 Ibs. 
$25.00, 25 lbs. $57.50, 50 Ibs. $110.00. 

30 WE RECOMMEND SANTOMERSE PENETRATOR IN PLACE OF GRASSELI 
