THE ROCKY MOUNTAIN SEED CO. -:- DENVER, COLO. 61 
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 Black 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 in- 
sects. (3-o0z. tube 35c each). Postpaid. 
ARSENATE OF LEAD—The standard spray or dust 
for quick, dependable control of practically all 
leaf-eating (not sucking) insects: (Lb. 45e) (4-Ib. 
pkg. $1.25), f.0.b. Denver, 
ARSENITE OF ZINC—Arsenite of Zinc is a very 
highly desirable type of poison for use where 
quick results are desired. Arsenite of Zinc ranks 
next to Paris Green as the strongest of all arsenical 
insecticides. (4-Ib. bag 80c), f.o.b. Denver. 
ACME GARDEN DURADUST—A ready to use dust 
containing 5% -DDT and 9% copper fungicide. The 
active elements are blended carefully to ensure a 
uniform high quality dust for home vegetable and 
flower gardens. (Lb. 50c) (4-Ib. pkg. $1.05). 
ACME DURADUST NO. 25 CONTAINS 25% DDT— 
The recommended DDT product for. general agri- 
cultural spraying. 2 lbs. to 50 gallons of water 
gives control of insects against which DDT is ef- 
fective. Can be blended into dust. Many other 
uses. (Lb, pkg. 55c) (4-lb. bag $1.70) (50-Ilb. 
bag $20.00). 
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. ( Ib. 60c) (4 Ibs. $1.20) (50-Ib. bags 
$13.00), f.0.b. Denver. 
ACME SCIENTIFIC ROSE SPRAY KITs—A system 
of sprays and application to take the guesswork 
out of insect and blight control on flowers of all 
kinds. The great majority of pests fall into three 
classifications according to the method of control. 
Rose Spray sets contain three scientifically pre- 
pared elements in separate packages, each of 
which has been developed to combat one certain 
type of pest. The “system”? combining all three 
elements in one spray solution will keep your 
roses and flowers healthy and vigorous. 
No. 3 (Makes 12 quarts spray) 95c; No. 6 (Makes 
24 quarts spray) $1.50. 
ACMB VEGETABLE AND FLOWER GARDEN DUST 
—To be used as a Spray or dust. A combination 
of Nicotine and Arsenate of Lead. (1 Ib. pkg. 40c) 
(4-Ib. bag 90c) (50-lb. bags $10.00), f.0.b. Denver. 
ACME “STOP” (Tree Banding Compound)—This is 
used to band trees and shrubs to stop the migra- 
tion of insects up to the foliage. (6 oz jars 35c) 
(1 Ib. G5ce) (5 Ibs. $3.00) (10 Ibs. $5.00) (25 Ibs., 
10.00). Postpaid. 
“Black Leaf 40” 
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 
“Black Leaf 40” in the original CS icy ee esis 
rices, not prepaid: (Oz. 36¢e D> OZ. 0 
anhesaa) oe Ibs. $3.92) (5 Ibs. $7.40) (10 Ibs. $12.85) 
If wanted by parcel post, add postage. 
BASIC COPPER ARSENATE (BCA)—A new product 
containing both Copper and Arsenate of Lead and 
will control both insects and blight. It is usually 
mfixed with fine dusting Sulphur at the ratio of 
% B.C.A. and % Sulphur. Recommended for use 
on Potatoes and Beans. (Packed 50-Ib. bags at 
28e per Ib.), f.o.b. Denver. 
AIT- eme)—An insecticide bait to control in- 
Beetie eich ie cutworms, snails, earwigs, slugs, 
sow bugs and grasshoppers. Sprinkle Bait-em un- 
der foliage of plant to be protected for best con- 
trol. (1 Ib. pkg. 25¢) (21%2-lb. pke. 50c), f.0.b. 
Denver. 
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. (Lb. 40c) (4-lb. pke. 950), Not postpaid. 
BOTANO GARDEN DUST—A Multiple-purpose Dust 
containing Rotenone, Sulphur, Copper, Zine. Use 
against insect and disease pests. (10-oz. duster 
pkg. 49c) (Lb. pkg. 50c) (4-Ib. pke. $1.10), f.0.b. 
Denver. 
NEW BUG-GETA PELLETS COMPRESSED BAIT— 
For use against Snails, Slugs, Cutworms, Sowbugs 
Earwigs, Grasshoppers and Strawberry Root Wee- 
vil. Easy to use—just scatter on wet ground— 
clean to handle and very economical. (12-o0z. carton 
25¢) (2-Ilb. carton 50c), f.0.b. Denver. 
BUGZOFF PLANT SPRAY No. 2—A non-poi 
liquid spray to be diluted with water, ahs cone 
trol of Aphids, Leaf Hoppers, Thrips, Mexican 
Bean Beetles, and many others. (4 oz. 59e) (8 oz. 
98c) (ats. $3.19) (gals. $11.72), f.0.b. Denver. 
CONTAX PRUNING PAINT—A nfodern, plastic prun- 
ing and grafting composition, for use as a genera] 
Peat pee a grafting compound for trees and 
connection with tree surgery o erations i 
35c). Postpaid. ‘ 5a 
COPPER. CARB. 20% (Acme)—A po ular pr i 
for treatment of seed wheat Feainit Breiceatabos 
dry and the seed may be treated in the winter 
without injury to it. Four ounces treats one bushel 
of seed. (5-Ib. pkg. $1.10), f.0.b. Denver. 
COPPER CARBONATE 50% (Acme)—A popular 
preparation for treatnfent of seed wheat against 
smut. Is used dry and the seed may be treated in 
the winter without injury to it. Two ounces treats 
one bushel of seed. (5 Ib. pke. $1.70), f.0.b. Denver. 
CRYOLITE (Magnetic)—A fluorine insecticide used 
for the control of Potato Beetles, Flea Beetles, 
Cucumber Beetles, Mexican Bean Beetles, and Cod- 
ling Moth. (50-Ib. bags $7.50), f.0.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 Ibs. to 
50 gallons water. Summer spraying, 2% to 38 Ibs. 
to 50 gallons water. (1 Ib. 38e) (5 Ibs. $1.55) 
(12%4-lb. bags, $2.00) (100 Ibs. $14.00), f.0.b. Denver. 
CALCIUM ARSENATE—Used as a spray or dust for 
insects On cucumfbers, melons and squash. Can be 
combined with Bordeau to control blight and cer- 
tain other fungus diseases. (Ib. 25e) (4 Ibs. 50c), 
f.o.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 nfakes a suitable solution for 
treating 30 bushels of wheat or barley for smut. 
Fine Crystals — Postpaid: (5 Ibs. $1.50) (10 Ibs. 
$2.75). 
Not Prepaid: (5 Ibs. $1.25) (10 Ibs. $2.25). 
in making Bordeaux Mixtures 
Postpaid. 
Powdered—Used 
and Copper Solutions. 
