Scalecide. Reliable spray for scale and 
soft-bodied sucking insects. A soluble 
miscible oil that mixes instantly with cold 
water. 
Semesan. Effective in controlling damping- 
off, scab, hard rot, etc. 2 oz. can 40c; 1 lb. 
can $2.50; 5 lb. can $11.40; 25 lb. can $52.50. 
Semesan Bel, For use on potatoes. Controls 
such seed-bone disease organisms as scab, 
rhizoctonia, and black-leg. One pound treats 
60 to 80 bushels of seed. 2 oz. 30c; 1 lb. 
$1.65; 5 Ibs. $7.15; 25 lbs. $33.25. 
Spergon. A seed-treating material for treat- 
ing harmful fungi. Improves germination. 
For vegetables and field seed. 
Sulphur, Dusting. For controlling powdery 
mildew, blight, black spot, rust and most 
‘rose diseases. 
Sulphur, Wettable. An improved sulphur 
which can also be used as a liquid spray. 
98% passes through 325 mesh screen. 
TRI-OGEN Spray. Three way treatment for 
roses and most vegetable plants. Used and 
highly recommended by leading rosarians. 
Controls insects) and fungus, assuring 
healthy, strong and vigorously blooming 
roses. E Kit 90c; A Kit $1.50; B Kit $4.00; 
C Kit $6.00; D-Estate Kit $20.00. 
Volck, Nursery. An insecticide effective 
against mites, scale, red spider and mealy 
bug, and when combined with ‘Black Leaf 
40," Volck also controls thrips, lacy-wing 
fly and chrysanthemum midges. 2 pt. can 
35c; pt. can 50c; qt. can 75c. 
WEED KILLERS 
Ammate Weed Killer. Effective for control 
of poison ivy, ragweed, Canada Thistle, and 
many other troublesome weeds. 
Weedone. The new scientific weed killer. 
Kills Poison Ivy, Poison Oak, Bindweed, Jap 
Honeysuckle, other noxious weeds. Sprayed 
on leaves it travels down and kills right out 
to the root tips. Non-irritating, non-corrosive, 
contains no arsenic or chlorates. Just mix in 
water and spray. 6 oz. can, 75c, covers 1000 
sq. ft. . . . Quart, covers 5000 sq. ft.... 
Gallon, $7.50, covers 2 acre. Larger quan- 
tities on request. 
Zotox. Destroys Crab Grass in lawns with- 
out permanent injury to lawn grasses. Also 
kills Chickweed, Spurge, Dandelion, Plan- 
tain and many other lawn weeds. A 16 oz. 
bottle makes 10 gallons and treats up to 
2000 sq. ft. Price: 8 oz. bottle $1.00; 16 oz. 
$1.50; 32 oz. $2.50; 5 lb. $4.50. 
MISCELLANEOUS 
Chaperone, Liquid. Outdoor dog repellent 
that won't dissolve in rain. Harmless, long 
lasting. Ends the dog nuisance in your 
garden. 
Chaperone, Powder. Indoor dog repellent, 
that keeps your dog off furniture. Almost 
odorless to humans. A fine help in training 
your dog. 

CALIFORNIA SPRAY-CHEMICAL CORP. 
Richmond, Calif.-Elizabeth, N. J. 
Simplified Pest 
Dog-Check. An effective proven curb to 
canine habits, needed by all whose neigh- 
bor’s dogs ‘'visit’’ and wither flowers, 
shrubs and saplings. One spraying usually 
lasts from two to three weeks—unaffected 
by light rains. Each package contains 6 
DOG-CHECK APPLICATORS. 60c and $1.00 
Tree Saver Bands. Keep trees healthy and 
beautiful. A ready-to-use tree protector con- 
taining DDT, the wonder insecticide, with a 
long life sticky material to give your trees 
double protection. 31 feet in handy con- 
tainer, 75c. 
Tree Wound Paint. A very adherent and 
lasting antiseptic dressing for scalding and 
waterproofing tree wounds. 

Biting or Chewing Insects such as beetles, 
caterpillars, grasshoppers, and the like, can 
best be controlled by the application of 
poisons to the plants upon which they feed. 
Sucking Insects such as aphids, weevils, 
leaf hoppers, etc., insert their beaks irto 
the leaves, stems or fruits and suck the 
plant juices. Hence “stomach” poisons ap- 
plied to the surface of the plant will not 
kill them. They must be killed by use of 
contact poisons. 
Scale Insects that develop protective cover- 
‘ings are most easily killed by strong cor- 
rosive solutions, such as a concentrated 
lime-sulphur mixture, applied during late 
fall or winter when foliage is off the plants 
—and by other materials. 
We have the right remedies for all these 
insect types. 
IF YOU'RE NOT SURE WHICH REMEDY 
IS THE RIGHT ONE, CONSULT US. IT'S 
OUR JOB TO SEE THAT YOU ARE 
PROPERLY ARMED FOR YOUR BATTLE 
AGAINST INSECTS & PLANT DISEASES. 
D-X SPRAY 
One of the most effec- 
tive and popular garden 
insect sprays. Contains 
rotenone, pyrethrum and 
DDT for more complete 
kill of the greatest num- 

ber of insects. Two tea- 
spoonfuls to each gallon of water 
makes a powerful spray for flowers, 
fruits and vegetables. 
14 oz. bottle. ......00000-$ 45 
1.45 
8 oz. bottle secre core o'n:c1c ores, 
Also available in larger sizes. 


Aphis (plant lice), leafhoppers, leaf min- 
ers, mealy bugs, lace bags, most thrips, 
young sucking bugs and similar insects 
can be controlled. 
An ounce makes 6 gallons of spray effec- 
tive on aphis. Full directions with pack-- 
age—A quick, sure, economical control 
for these insect pests. 
Just a little spread on roosts kills poultry 
lice and feather mites. 

America’s No. 1 Weed Killer 





Won’t Harm Most 
Common Lawn Grasses! 
Rids Your 
Lawn of 
Ugly Weeds! 
8 ounces 
make 8 gallons 
enough for aver- 
age Lawn 
$2.98 qt. 
Economy size 
makes 32 gallons 




PRODUCTS OF 
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WILLIAMS 
RESEARCH 




New Weed-No-More 
Automatic Sprayer 
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SOLD BY STORES 
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MULTI-PURPOSE DUST 
MULTI-PURPOSE SPRAY 
Purpose Spray. 
MULTI-PURPOSE BAIT 
Control the ORTHO Way 
BOTANO Garden Dust. For use against many insects and diseases. One 
of the safest multi-purpose dusts that can be used. 10-o0z. size also 
serves as handy garden duster. Includes ROTENONE and PYRETHRUM. 
10-oz. Duster, 2-lb. Pkg. 
ORTHO Garden Spray Set. For use against more prevalent GARDEN 
INSEcTs. Set contains 4-ounce bottle of ExTrax Insect Spray, GREENOL 
Liquid Fungicide and VoLcK Oil Spray. Makes 25 gallons Multi- 
APPO Cutworm Bait. A new poisoned Apple bait. Kills Cutworms, Straw- 
berry Root Weevil; also Vegetable Weevil, Slugs, Snails. 1-lb. Carton 
39 
