STERLING'S ANNUAL CATALOG 55 
LIQUID INSECTICIDES 
BLACK LEAF 40 
The Liquid Spray that controls Plant Lice or Aphis. Put !/> Ib. to 50 gallons 
water, add 6 to 8 ozs. of Catalizer and you have one of the best controls there is 
for sucking insects. Black Leaf 40 is the greatest louse killer for poultry on the 
market. Pour it on the perches just before roosting time. 
ferelnoz. Bottle, for-gardensusel. 4 ei ee ee. $ .40 
Per S oz. Bottle, for garden and hen house... 1.15 
Per | Ib. Bottle, for garden and hen house... 2.50 
Fors 2c Ib = Bottle Micra Wer bOk cleo iM Y anlar Gey tng i a 3515 
Por gio. elin ees naeeeny Maree wee ta. enna ps) Selig Ge 7.25 
D-X NICOTINE 
The best spray for aphis and other sucking insects. Can be mixed with 
arsenate of lead and other insecticides. \'/y-0z. bottle, 50c; '/>-pt. bottle, $1.75; 
per I-qt. can, $5.50. 
D-X SPRAY 
D-X Spray contains DDT, Pyrethrum and Rotenone. 
A concentrated spray for the garden, farm and orchard. Kills sucking and 
chewing insects. It really kills the bugs, and controls thrip. Spra your Gladioli 
once a week with D-X Spray. Follow directions. I'/>-07. bottle, 50c; '/5-pt. 
can, $1.75; |-qt. can, $5.50. 
ISOTOX GARDEN SPRAY 
For use on flowers, shrubs, fruit trees and vegetables. 
Kills Aphids, Jap Beetles, Lacebugs, Lawn Moth, Ants, Thrip, 
Flies, Wireworms and many other pests. 
mAs) dol ofeint OF Amn boa Serbo ne Ts hPa sear ae $1.00 
PARA-SCALECIDE 
For treating Peach Borer. Per qt. can, $1.25. 
SCALECIDE 
THE COMPLETE DORMANT SPRAY 
"Makes a Tree Outgrow Its Troubles" 
Fall spraying with Scalecide controls psylla and peach leaf curl. Spring ap- 
lication controls aphis, pear thrips, leaf miner, case bearer and leat roller. 
Either Fall or Spring spraying with Scalecide controls scale, bud moth, European 
red mite, fungus or blight cankers from which are spread fire blight, collar rot 
and root rot. And in addition, year after year use of Scalecide invigorates the 
trees. 
Ask for Booklet, "Successful Spray Program." 
EQUAL Canpataine armas oe we sae ee Lee A Lee $1.00 
tagolionicansatzthe.Parnrie.. eee Newt tie Bee Oe 2.50 
Per gallon at the Farm; bring your own Containers coco. 1.50 
VOLCK OIL SPRAY 
A highly-refined insecticide spray carrier for use against 
Mealy Bugs, Scale Insects, Red Spiders, and White Flies. 
Los Ozm bottle mreee a ene Aue yy geal $.70 
