INSECTICIDES 
Kilts 
POISON Ivy 
WEEDS AND 
GRASSES 

ARSENATE OF LEAD (Dry) For spraying trees and 
shrubs and non-edible parts of vegetables against attacks 
of leaf eating insects. It adheres to but does not injure 
foliage. 
1 Ib. 30c; 4 Ibs. 80c; 48 Ibs. $7.68 
ATLACIDE Safe and efficient for destroying all weeds 
and poison ivy. Kills all vegetation upon which it is dusted 
or sprayed. Use | Ib. per 100 sq. ft. 
BAIT-M Simple remedy for cut worms and _ slugs. 
1 Ib. 25¢ 
BLACK LEAF 40 An effective soluble insecticide for 
sucking insects such as plant lice , (aphis), leaf hopper, 
thrip, etc. Also an easy control for poultry lice. 
1 oz. 35c; 5 oz. $1.00 
BORDEAUX MIXTURE Standard spray for blight on 
nearly all vegetables and fruits. 
1 Ib. 32c; 4 Ib. 69c 
CALCIUM ARSENATE For spraying or dusting potatoes. 
Also used to rid ground of earth worms. 
4 Ibs. 65c 
CALOMEL For control of cabbage maggot. Dust base 
of plant with mixture of | Ib. to 25 Ibs. gypsum. 
CLAY, DUSTING Specially prepared for mixing with 
Rotenone and other insecticides for dusting. Finer and 
lighter than Dusting Lime. 
COPPER HYDRO “40” Improved form of Copper fungi- 
cide for spraying or dusting. Double the strength and 
superior to Bordeaux Mixture. 
1 Ib. 30c; 4 Ib. 90c; 48 Ibs. $8.64 
COPPER LIME DUST Price on application. 
COPPER QUEEN An easily prepared liquid fungicide 
for Roses, Delphinium and general use. Protects plants 
from mildew and other fungus diseases without staining 
foliage. 
8 oz. 35c; pt. 60c; qt. 90¢ 
COPPER SULPHATE (Crystals) 
CROW REPELLANT (Reliance) 
Crop insurance against crows and other birds. Helps to 
keep corn from rotting. May be used with Semesan Jr. 
One Pt. 75c; 14 pt. 40c, postpaid 
CYANOGAS (Ant Size) For lawn and garden ants. 
Inserted into nest completely destroys the colony. 
Can 30c (not mailable) 
DDT Aneffective insecticide for many kinds of insects 
as well as house flies and other household pests. Care 
must be used in selecting the proper strength and type 
for each use. 
Ask for prices 
44 
EMO-NIK Complete contact insect spray with nicotine 
for Aphis, Mealy bugs, Red Spider, Thrip, White-fly, Rust 
mites and other insects that affect shrubbery and foliage. 
44 oz. 35c; Pint 65c 
HYDRATED LIME (for dusting) A special form of 
hydrated lime for diluting insecticides to the proper 
strength strength for dusting. 
50 Ib. bag 80c; 100 Ibs. $1.50 
JAPELLENT A material repellent to Japanese Beetle, 
also containing poison, which protects plants over a long 
period. 
1 Ib. 50¢; 5 Ib. $1.50 
KRYOCIDE A preparation of finely ground Cryolite that 
is a practical dust or spray for leaf eating insects, such as 
Bean Beetle, Flea Beetle and Cabbage Worm. | 
Lb. 35c¢ 
KRYOCIDE D-50 Kryocide with sulphur. Effective as 
both an insecticide and fungicide on many plants. Easily 
dusted to give complete coverage. 
Sifter top can, 1 Ib. 50c; 3 Ib. bags 85c 
LIME SULPHUR (Dry) A very effective remedy for San 
Jose Scale and some fungous diseases. Much easier to 
use than the liquid. 
1 Ib. 35¢; 5 Ib. $1.50 
NICOTINE DUST For control of aphis on peas, toma- 
toes, peppers and potatoes. 
PARIS GREEN Cheapest and quickest control for leaf 
eating insects where extreme measures are necessary, 
as for potato bugs. 
V4 Ib. 18c; 1 Ib. 50c 
RED ARROW An exceedingly powerful, non-poisonous, 
vegetable insecticide, for both sucking and chewing ‘in- 
sects. Will not burn, blight or stain the most tender 
foliage. Kills by paralyzing all insects which it touches. 
Use 1 oz. to 6 gallons water, 2 pt. to 50 gallons. 
1 oz. 35c; Y% pt. $1.00; pt. $2.85 
RED RIVER POTATO MIX A scientific control of bugs 
and blight in one operation—at one cost. Kills potato 
bugs, drives off flea-beetle and leaf-hopper, prevents 
blight from gaining a foothold and stimulates foliage. Use 
as a dust or spray. 
1 Ib. 35c; 4 Ibs. 85e; 
RED RIVER POTATO MIX WITH DDT Added protec- 
tion against many insects. Spray or dust. 
1 Ib. 45c; 4 Ibs. $1.35 
ROTENONE DUST Quick and efficient contact insecti- 
cide for many leaf eating and sucking insects, particularly 
Mexican Bean Beetle. Non-poisonous. Can also be used 
as a spray. 
1 Ib. 25¢; 5 Ibs. $1.00 
SPERGON New and effective treatment which protects 
seeds from molds and other diseases which weaken and 
reduce the germination. Beans treated with Spergon often 
show a surprising increase both in stand and yield. 
2 oz. cans 33¢; 1 Ib. $2.16 
SULPHUR, MICROMATIC Extremely fine dusting sul- 
phur for mildews and blights. 
2 Ibs. 28c 
TOBACCO DUST Finely powdered; high in nicotine con- 
tent. Effective and cheap remedy for plant lice, worms 
and soft bodied pests on Rose bushes, Shrubs, Cucumbers, 
etc. 
1 Ib. 10¢; 5 Ibs. 45c¢; 
TRIOGEN Combined spray treatment for fungus and 
insects. Especially recommended for roses, asters, holly- 
hocks, delphinium and many other garden plants. Com- 
plete protection in one spray. 
Small size $1.50 
COMSTOCK, FERRE & CO. 
