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PERFEGRO BRAND — — — HIGH QUALITY SEEDS 

STANDARD INSECTICIDES AND FUNGICIDES 
Write for prices on large quantities. Owing to unsettled market conditions all prices are subject to market changes 
ACME APHIS SPRAY—Contains one part 
Biack Leaf 40 and two parts soft spray soap, 
eliminating the mixing of soap suds and 
Black Leaf 40. Effective for the control of 
sucking and many chewing insects. (3-0z. 
tube 40c each). Postpaid. 
ARSENATE OF LEAD—The standard spray or 
dust for quick, dependable control of prac- 
ticallv all leaf eating (not sucking) insects. 
(Ib. 50c) (4-Ib. pkg. $1.50), f.0.b. Denver. 

ACME GARDEN GUARD (With Rotenone)—A dust that can 
be used to control any insect on your vegetables or flowers, 
does not leave a poisonous residue. (1 fb. 60c) (4 Ibs. $1.20) 
(50-Ib. bags $11.65), f.0.b. Denver. 
ACME HOPPER TOX (42% Toxaphene-Chlorinated Cam- 
phene)—A new organic chemical highly toxic to Grass- 
hoppers and replacing the old poison bait control method. 
These organic chemicals kill grasshoppers more quickly 
than poison baits and are proven better where grasshoppers 
are attacking tall, succulent growth which is attractive food 
to grasshoppers. Mixes completely w.th any kind or amount 
of water for low gailonage or high galionage equipment— 
5 to 100 gallons per acre, using 3 pints of Hopper Tox per 
acre. Not Postpaid: (Gal‘ons $5.00) (5 gal. cans $23.25), f.0.b. 
Denver. 
ACME “STOP” (Tree Banding Compound)—This is used to 
band trees and shrubs to stop the migration of insects up to 
the foliage. (6 oz. jars 50c) (1 Ib. 87c) (5 Ibs. $3.00), postpaid. 

Black Leat4o 
4.0 % Nicotine 
If you have a garden..an orchard, a farm, a flock of sheep, 
a herd of cattle, a flock of poultry, ‘‘Black Leaf 40’ can serve 
you. Be sure you get genuine ‘“‘Biack Leaf 40” in the original 
full strength, sealed packages. I rices, not prepaid: (Oz. 36c) (5 
0z. $1.05) (Ib. $2.42) (2 Ibs. $4.15) (5 Ibs. $7.90) (40 Ibs. $13.75). If 
wanted by parcel post, add pestage. 
BORDEAUX MIXTURE—(Dry)—The best 
fungicide for curing and preventing black 
rot, mildew, blight, leaf curl, scab or other 
fungoid diseases on fruits and plants. One 
pound will make 5 gallons liquid. (Ib. 40c) (4- 
Ib. pkg. 25e). Not postpaid. 
BUGZOFF PLANT SPRAY No. 2—A non- 
poisonous liquid spray to be diluted with 
water, for the control of Aphids, Leaf Hop- 
pers, Thrips, Mexican Bean Beetles, and 
many others. (4 oz. 59c) (8 oz. 98c) (qts. $3.19) 
(gals. $11.72). 

CONTAX PRUNING PAINT—A modern, plastic pruning and 
grafting composition, for use as a general pruning paint, a 
grafting compound for trees and in connection. with tree 
surgery operations. (Pint 35c), postpaid. . 
CRYOLITE (Magnetic)—A fluorine insecticide used for the 
control of Potato Beetles, Flea Beetles, Cucumber Beetles, 
Mexican Bean Beetles, and Codling Moth. (50-lb. bags $7.50), 
f.o.b. Denver. 
DRY LIME-SULPHUR—Exactly like lime-sulphur solution 
except that the water has been taken out. For fall and spring 
spraying, use 12 to 15 lbs. to 50 gallons water. Summer spray- 
ing, 2% to 3 lbs. to 50 gallons water. (1 Ib. 38c) (5 Ibs. $1.55) 
(12%-lb. bags $2.00) (100 Ibs. $14.00) f.o.b. Denver. 
CALCIUM ARSENATE—Used as a spray or dust for insects 
on cucumbers, melons and squash. Can be combined with 
Bordeau to control blight and certain other fungus diseases. 
(Ib. 35e) (4 Ibs. 60c), f.0.b. Denver. 
COPPER SULPHATE OR BLUE VITROL 
This is a preventive of smut in your grains, and when the 
seed goes through a solution of vitriolized water the crop 
produced therefrom will be clean. and free from smut. One 
pound of Blue Vitrol dissolved in 20 gallons of water makes 
a suitable solution fer treating 30 bushels of wheat or barley — 
for smut. 
Small Crystals—Postpaid (5 Ibs. $1.25) (10 Ibs. $2.25) (25 Ibs. 
$5.00). 
Not Postpaid (5 Ibs. $1.00) (10 Ibs. $1.80) (25 Ibs. $4.00) (100 Ibs. 
$14.00). 
Snow Form—Postpaid (5 Ibs. $1.25) (10 Ibs. $2.25) (25 Ibs. $5.00). 
Not Postpaid (5 Ibs. $1:00) (10 Ibs. $1.80) 25 Ibs. $4.00) (100 
s. $14.00). 


Powdered Form—Postpaid (5 Ibs. $1.35) (10 Ibs. $2.50) (25 Ibs. 
$5.25). 
Not Postpaid (5 Ibs. $1.10) (10 Ibs. $2.00) (25 Ibs. $4.25) (100 Ibs. 
$14.50). 
TRI-BASIC COPPER SULPHATE (53% Copper)—TRI-BASIC ~ 
is effectively used for the control of persistent diseases, 
such as blight on potatoes, tomatees, celery, and sugar beets, — 
and black rot on grapes. It is also successfully used for the — 
control of melanose and scab on citrus, where a thin film 
of residue is of particular importance in preventing scale 
infestation. In sprays this fungicide should be used at the 
concentration of one-half or less of the quantity of copper 
sulphate ordinarily used in Bordeaux Mixture. In dusts the 
recommended quantities of TRI-BASIC plus talc or clay has ; 
largely replaced the old-fashioned Copper-Lime dusts. This is 
especially true where DDT is recommended inasmuch as it is 
generally recognized that the presence of excess lime 
greatly reduces the effectiveness of the insecticide. (6-Ib. 
bags $2.00) (case, 48 Ibs. $14.40) (100 Ibs. $28.00), f.0.b. Denver. 
“26” COPPER FUNGICIDE (26% Copper)—This material is 
suitable as a spray for apples, cherries, pears, grapes and 
other fruits. It is particularly suitable for the more sensitive 
varieties of apples such as Golden Delicious and Ben Davis. 
For a spray we suggest from 2 to 2% pounds to be used per 
100 gallons of spray material, plus equal quantities of lime. 
Results show that this material is very efficient in controlling 
seab, blotch, fruit spot, bitter rot and other diseases on fruits 
ae vegetables. (6-lb. bag $1.80) (case, 48 Ibs. $11.52), f.o.b. 
enver. 
“34” COPPER FUNGICIDE (34% Copper)—This fungicide is _ 
recommended for use either as a spray or dust. 
As a dust, it is effectively used on canteloupes, honey dew 
melons, watermelons, cucumbers, tomatoes and other truck 
crop vegetables. ; 
A typical formula for such a dust would be 15 parts “34” 
ee Fungicide, 85 parts inert ingredients, such as tale or 
clay. 
“34” Copper Fungicide is compatible with organic insecti- — 
cides, such as DDT, pyrethrum, derris cube and ‘‘Black Leaf” 
155 (Nicotine Alkaloid). Nicotine sulphate (Black Leaf 40) 
requires the use of lime to release free nicotine. If an insecti- 
cide is also desired, the above formula may be modified as 
follows:—15 parts “34” Copper Fungicide, 15 parts powdered 
derris, 70 parts inert ingredient. This formula gives a ro- 
tenone content of 0.75%. 
(6-Ib. bag $2.00) (case, 48 Ibs. $12.24), f.0.b. Denver. 
DOW’S DDT 50% WETTABLE POWDER —Micro-fine par- 
ticle size, instantly wettable. Recommended for use on ap- 
ples, potatoes, and other fruits and vegetables, flowers, trees 
and ornamentals, in buildings, on animals, area spraying, 
in fact, wherever a whitish residue is not objectionable. 
(4-Ib. bags $2.00) (160-Ib. drums $40.00), f.o.b. Denver. 
DOWS DDT 50% DUST CONCENTRATE — Designed pri- 
marily for dust mixers for making lower percentage DDT 
Dust Mixtures. (100-lb. drums $38.00), f.o.b. Denver. 
KOPPER SHIELD (Acme)—Pruning Paint—A pruning and 
tree wound paint. An antiseptic treatment to prevent dis- — 
eases and fungi from penetrating the wounds while the tree 
iia) « 
aa 
is naturally overcoming the shock. 
$1.20) (Gals. $3.75), f.0.b. Denver. 
(% Pts. 40c) (Pts. 65c) (Qts. 
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