BOISE, IDAHO 
WRITE FOR QUANTITY PRICES 35 
INSECTICIDES 
The most common destructive insects 
are illustrated below (some greatly 
enlarged). The numbers indicate the 
products described on this page that 
are generally used in their control. 
Other pests are mentioned under 
product names. 
Aphis Leafhopper 
1,9,10 1,9,10 
Thrips Mealybug 
1,9,10 1,4,6 
Scale Insects 
1 ,4, 5, 6 , 16 
Diabrotica 
3,9, 10 
Red Spiders 
1,4, 5, 6 , 7 
Flea Beetle 
3, 9, 10, 18 
ORTHO 
GARDEN SPRAYS 
FUNGICIDES 
1. Garden VOLCK Spray. The complete Con¬ 
tact Spray used for control of sucking in¬ 
sects, including Aphis, Thrips, Mealybug, 
Scale, White Fly, Red Spider,Cyclamen Mite, 
small worms, certain Beetles, Rose Mildew. 
Garden VOLCK Spray is now the best known 
all-around garden spray used by home gar¬ 
deners. 
31 / 2 - 01 . bottle $ .35 1-gallon tin ....$3.00 
1-pint bottle.. .85 5-gallon tin ..10.00 
1-quart bottle 1.25 
2. Garden BUG-GO. A specially prepared 
Bait that has proved quite effective for at¬ 
tracting and destroying Snails, Slugs, Sow- 
bugs, Pillbugs, Earwigs, Grasshoppers, Cut¬ 
worms, Armyworms, and Strawberry Root 
Weevils. 
1-lb. carton....$ .20 15-lb. sack.$1.95 
3-lb. carton.45 50-lb. sack. 4.50 
5- lb. carton.70 
3. Garden CALTOX. A combination Insecti¬ 
cide and Fungicide for dusting or spraying 
which has proved remarkably effective for 
control of Diabrotica, Beetle, Flea Beetle 
and other Beetles; Corn Earworm; Roseslug 
and other worms; Peach Leaf Curl, Downy 
Mildew. 
6 - 01 . ctn. (makes 8 to 1 6 gal. spray) $ .35 
1-lb. ctn.$ .75 3-lb. ctn. 1.50 
4. Nursery VOLCK. The Improved VOLCK 
Oil Spray Emulsion. Long recognized as the 
best spray for Mealybug, Red Spider, Scale, 
White Fly. Also recommended as a carrier 
and spreader for Nicotine, Pyrethrum, Bor¬ 
deaux, Caltox, Coposil, Lead Arsenate, in 
combination spray programs. 
1-pint tin.$ .50 1-gallon tin ..$2.00 
1-quart tin.75 5-gallon tin ... 5.00 
5. Garden KLEENUP. The Dormant Oil Spray 
Emulsion used on dormant deciduous trees 
and shrubs to kill San Jose Scale, Lecanium 
Scale, and other overwintering insect pests. 
1-qt. tin (makes 6 gallons), each.$ .50 
1-gal. tin, each....$1.00 5-gal. tin ... 3.00 
6 . ORTHO Mildew Spray. This new non- 
poisonous Emulsion shows remarkable fungi¬ 
cidal properties effective against many 
Powdery Mildews on Rose, Delphinium, 
Dahlia, Sweet Pea, and other plants. Also 
kills Scale and Red Spiders. 
1-qt. (makes 12 gallons dilute spray) $ .75 
1- gal..$2.00 5-gal.... 5.00 
7. ORTHO Garden SULPHUR. A Superfine 
Powdered Sulphur suitable for use as a Dust 
or as a Liquid Spray to control Powdery 
Mildew, Apple Scab, Brown Rot, Red Spider, 
etc. 
2- lb. carton....$ .25 5-lb. carton....$ .50 
8 . INFERNO Flour Sulphur. An all-purpose 
ground sulphur suitable for burning, dust¬ 
ing or soil treatment. 
12 l/ 2 -lb. bag.$ 1.00 
9. Garden Nicotine TENDUST. A High-Kill 
Nicotine Dust excellent for killing Aphis, 
Leafhoppers, and Thrips. 
1-lb. tin.$ .50 5-lb. tin.$1.50 
10. Garden BOTANO Dust. A high strength 
Rotenone dust useful in controlling certain 
Aphis, Thrips, Worms, Beetles, Spittle Bugs 
on vegetables or other plants where a non- 
poisonous residue is desired. Packed in new 
'puffer-duster” carton. 
1-lb.$ .35 4-lb.$ .75 
11. DEADLINE Insect Barrier. A sticky com¬ 
pound which is applied to form a barrier 
around tree trunks, etc., thereby safeguard¬ 
ing trees, nursery stock, vines, roses, etc., 
from climbing or crawling pests such as 
Ants, certain Caterpillars, Cutworms, Fullers 
Rose Beetle, etc. 
6 - 01 . tin.$ .35 5-lb. tin.$3.00 
1-lb. tin.65 10-lb. tin. 5.00 
12. ORTHO RODENT DESTROYER. A bal¬ 
anced strychnine-poisoned ration containing 
Wheat, Barley, Oats, Fruits used to kill 
Squirrels, Gophers, Rats and Mice. Longer 
lasting, waterproof, more effective. 
6 -oz. carton $ .25 5-lb. carton ..$1.50 
1-lb. carton.50 25-lb. sack. 4.50 
13. TRIOX WEED KILLER. The Improved 
“Ortho” Weed Killer, used to kill weeds on 
paths, roads, curbs, tennis courts, parking 
lots, athletic fields, etc. 
1-pt. tin, ea,..$ .50 1-gal. tin, ea. $1.50 
1-qt. tin, ea... .75 5-gal. tin, ea. 5.00 
14. Garden COPOSIL Fungicide. This neu¬ 
tral, colloidal copper fungicide has proved 
remarkably safe and effective in controlling 
certain Blights, Scabs, Mildews, Leafspots, 
Leaf Curl, etc. Reduces unsightly residue 
on ornamental plants to a minimum. 
8 -oz. carton (makes 12 to 25 gallons 
dilute spray).$ .35 
4-lb. bag (makes 100 to 200 gallons 
dilute spray). 1.00 
15. ORTHO Garden BORDO. A Powerful 
Bordeaux Mixture widely used to control 
fungous diseases such as Peach Curly Leaf, 
Peach Blight, Pear Scab, Strawberry Rust, 
Potato Blight. 
1-lb. carton.$ .30 4-lb. bag.$ .50 
16. ORTHO Garden L I M E - S U L P H U R. A 
Fungicide-Insecticide, used to control cer¬ 
tain fungous diseases, Scale, Red Spider, etc. 
This is a dry, powdered Lime-Sulphur. 
1-lb. tin.$ .35 5-lb. tin.$1.50 
17. ORTHO Garden LEAD ARSENATE. Used 
as a spray or dust to control chewing in¬ 
sects such as Beetles, Caterpillars and Worms. 
This Basic Form of Lead Arsenate is safer 
to foliage than ordinary Standard (acid) 
Lead Arsenate. 
1-lb.$ .35 4-lb. bag.$ .90 
18. ORTHO Garden CALCIUM ARSENATE. 
A strong stomach poison used in making 
poisoned baits for the control of Snails, Cut¬ 
worms, Grasshoppers. Also used to control 
certain Beetles and Worms. 
1-lb. carton $ .25 4-lb. bag.$ .50 
0 For more detailed information ask for 
“ORTHO” Primer of Pest Control. Sent free 
on request. 
