INSECTICIDES 

TARNISH PLANT BUG 
4,5, 9, 7, 8, 19 1] 
(9) BLACK LEAF 40. Nicotine Sulphate is a contact 
spray to kill green and woolly aphis, plant lice, 
@ til red spiders, cabbage aphis, onion thrips. Is 
t end very effective for use on Sweet Peas and Roses. 
5 an It is also very efficient for poultry lice control at 
dg any season of the year. Is easily applied and 
quite economical. 
(10) BLACK LEAF 10 DUST is a specially prepared, 
high-strength nicotine dust designed for remixing 
ty with standard diluents or inert material and stan- 
dard insecticides. It meets the demand for a 
Hale non-alkaline or neutral dust and may be mixed 
Mei with a neutral carrier or combined with lead 
arsenate, rotenone or sulphur. Effective for con- 
Pe trol of aphis, lice and sucking insects. 
arta (11) TRI-OGEN SPRAY gives complete protection 
against all plant insects and diseases, stimulates 
growth. Tri-ogen is a favorite product for appli- 
pray cation on roses. Put up in three kits for control 
sec of chewing insects, sucking insects and mildew. 
(11) TRI-OGEN DUST, a general purpose three-way 
insecticide fungicide dust. Extremely valuable 
to rose growers who prefer dusting to spraying. 
ray (16) ACME SPRAY SOAP will keep tree trunks free 
abl from insects; destroys the eggs in the crevices. 
It is effective against lice as well as mealy bugs, 
and is an efficient spreader to use with other 

at insecticides. 
mg (17) VOLCK OIL SPRAY. A highly refined insecti- 
dc cide and spray carrier for use against mealybugs, 
scale insects, red spiders and white flies on 
plants. 
13 Wettable 
14 Triangle 
15 Owl 
Hi 18 Swan 



THR 
11, 9, 18, 19 
LEAF HOPPERS 
6, 9, 19 
MEALY BUGS 
16, 12 
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. 
(13) ACME WETTABLE DUSTING SULPHUR. An 
improved dusting sulphur for home use which can 
be used as liquid spray. Controls mildew, leat 
spot, black spot and rust on vegetables, flowers 
and ornamentals. 
(13) WETTABLE SULPHUR. Very finely screened 
Flour of Sulphur for spraying. 
(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. 
(15) OWL BRAND SUPERFINE DUSTING SULPHUR. 
99.5% pure, 93-95% passing 325 mesh. Recom- 
mended for dusting and mixing combination 
dusts. 
(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. 
PRICES 
16 oz. 
1 Ib. 
$2.42 
10 lb. 
1 gal. 
$12.85 
2 lb. 
$3.92 
.70 2.85 
7¥2 lb. 12¥2 lb. 50 Ib. 
B Kit 
$4.00 $6.00 
Buy with Confidence—Plant with Confidence—GOLD SEAL SEEDS 89 
