INSECTICIOES 
TARNISH PLANT BUG 
4, 5, 9, 7, 8 19 11 
(9) BLACK LEAF 40. Nicotine Sulphate is a contact 
spray to kill green and woolly aphis, plant lice. 
red spiders, cabbage aphis, onion thrips. Is 
very effective for use on Sweet Peas and Roses. 
It is also very efficient for poultry lice control at 
any season of the year. Is easily applied and 
quite economical. 
Prices: (1 oz. 36c) (5 oz. $1.05) (1 Ib. $2.42) (2 lb. 
$4.15) (5 lb. $7.40) (10 lb. $12.65) (50 Ib. $53.90) 
(10) BLACK LEAF 10 DUST is a specially prepared, 
high-strength nicotine dust designed for remixing 
with standard diluents or inert material and stan- 
dard insecticides. It meets the demand for a 
non-alkaline or neutral dust and may be mixed 
with a neutral carrier or combined with lead 
arsenate, rotenone or sulphur. Effective for con- 
trol of aphis, lice and sucking insects. 
Prices: (100 lb. drum $36.50) 
(11) TRIOGEN SPRAY gives complete protection 
against all plant insects and diseases, stimulates 
growth. Tri-ogen is a favorite product for appli- 
cation on roses. Put up in three kits for control 
of chewing insects, sucking insects and mildew. 
Prices: (E Kit makes 8 qts. $1.35) (A Kit makes 
16 qts. $2.25) (B Kit makes 64 qts. $6.00) 
(11) TRILIOGEN DUST, a general purpose three-way 
insecticide fungicide dust. Extremely valuable 
to rose growers who prefer dusting to spraying. 
Prices: (1 lb. bags 85c) (5 lb. bags $3.50) 
TAR SOAP CHIPS make an efficient sticker or 
spreader for insecticides and fungicides. They 
also act as an insect repellant and keep tree 
trunks free of insects and eggs. 
Prices: (1 lb. 35c) (3 Ibs. $1.00) (5 lbs. $1.60) 
(17) VOLCK OIL SPRAY. A highly refined insecti- 
cide and spray carrier for use against mealybugs, 
scale insects, red spiders and white flies on 
plants. 
Prices: (4 oz. 35c) (16 oz. 70c) (1 gal. $2.85) 
LEAF HOPPERS 
6, 9, 19 
MEALY BUGS 
16, 12 11, 9, 18, 19 
Above are illustrations of important sucking 
insects. The numbers beneath them indicate the 
products recommended for their control by the 
manufacturers of such products. 
SULPHUR PRODUCTS 
(12) DRY LIME-SULPHUR is used for dormant spray- 
ing against scale. 
Prices: (1 Ib. cans 49c) (5 lb. cans $1.85) (1212 
lb. bags $2.50) 
(13) ACME WETTABLE DUSTING SULPHUR. An 
improved dusting sulphur for home use which can 
be used as liquid spray. Controls mildew, leaf 
spot, black spot and rust on vegetables, flowers 
and ornamentals. 
Prices: (2 lb. cartons 49c) 
(13) WETTABLE SULPHUR. Very finely screened 
Flour of Sulphur for spraying. 
Prices: (4 lb. bag 50c) (50 Ib. bag $3.00) 
(14) TRIANGLE BRAND COMMERCIAL FLOUR SUL- 
PHUR. 99.5% pure. Recommended as a soil cor- 
rective on alkali soils, sealing seed potatoes. It 
is a good fertilizer. Not recommended for dusting. 
Price: (50 lb. bag $1.50) 
(15)SWAN BRAND SUPERFINE VENTILATED SUL- 
PHUR. 97.5% pure, 93-95% passing 325 mesh, 
contains 242%  filler-non-lumping, free-flowing 
dusts. Use any type hand or power duster. 
Price: (50 lb. bag $2.00) 
VAPATONE XX SPRAY. A wonder insecticide for 
garden use. Kills aphis, red spider, mites, thrips, 
caterpillars. 
Prices: (4 oz. 85c) (16 oz. $2.50) (95/100 gal. 
$11.90) 
a a a TS 
92 THE WESTERN SEED COMPANY, DENVER, COLORADO 
