66 
THE |. W. SCOTT CO., Pittsburgh, Pa. 
500 Liberty Ave. » 113 Diamond St. 
Dormant Sprays for Control of Scale 
" THE COMPLETE DORMANT SPRAY 
= — > b- > | A ry 
“Makes a Tree Outgrow Troubles” 

for FRUIT TREES, 
SHADE TREES and 
ORNAMENTALS 
SCALECIDE—the complete 
dormant spray—is the safest 
and most effective means of 
getting rid of overwintering in- 
sects. It invigorates your trees 
and gives them a good healthy 
start for spring growth. 
Spray fruit trees, shade trees, 
small fruit, and shrubs with 
Scalecide 1 to 15 in the spring 
before the buds show green, pro- 
vided the temperature is not 
colder than 40°. On peach and 
pear trees fall spraying is prefer- 
able to control peach curl and 
pear psylla. 


Liquid Lime-Sulphur 
Prepared from the highest grade of lime 
and the purest sulphur, combined in 
especially designed apparatus and in quan- 
tities so large as to allow plenty of time 
for storage and settling. Thus, the solu- 
tion which reaches you is cherry-red in 
color, clear and sparkling. It will not 
crystallize, thicken up in the barrel, or 
clog the finest nozzles. If used according 
to directions, will kill every scale that it 
touches. For dormant spraying use 1 gal- 
lon to 8 or 9 gallons of water. 
1-qt. can 55 cts., 1-gal. can $1.25, 5-gal. 
Scalecide kills scale, red mite, Spray evergreens, euonymus, can $3.75, 50-gal. bbl. $18.50. 
aphis (delayed dormant), bud | etc. with Scalecide 1 to 20 in the Scalecide F.O.B. our warehouse, 50-gal. bbl. 
moth, case bearer, pear psylla, | spring just before the new growth eee oar $16, 3 50-gal. bbls. $46.50. Containers 
overwintering codling moth and aes re $1 00 & i y not returnable. 
many other pests. Scalecide also Cae OTIC NS suag mse rees a A ; : 
has an invigorating effect on tree ae cant Spb oon ke ig : 0 healthy Chipman’s Dry Lime-Sulphur 
growth that is unequaled by any L5-fal mim oes seeierters te 19 00 start Chipman’s Dry Lime-Sulphur is made 
other spray. Apply just before S0-valé drunicn te ee oon 30 50 by a special process which keeps the prod- 
the foliage starts in the spring. | 55-gal. drum............ 45 00 uct in good physical condition, thus in- 

SUNOCO Emuisifying Spray Oil 
Scale insects include some of the most 
dangerous enemies of horticulture. They 
are small, but propagate so rapidly that 
neglected trees quickly become incrusted 
with them. Sunoco applied as a dormant 
spray will control most all kinds of scale. 
1-gal. can... .$1 50 | 55-gal. drum$26 95 
5-gal. drum.. 6 00 
DN-Dry Mix (Wettable) 
Dinitro-O-Cresol 
A spring dormant spray recommended 
for use alone in water or in combination 
with oil sprays. When added to oil it in- 
creases the toxicity of the spray to certain 
scale insects. 
1-lb. bag $1, case (24 1-Ib. bags) 
$19.44. 
suring its going into suspension quickly. 
It is used either as a dormant spray to kill 
scale or as a summer spray to control 
fungous diseases’ such as scab, rot, etc. 
For dormant spraying use 24 to 30 pounds 
in 100 gallons of water. For summer spray- 
ing use 5 to 8 pounds in 100 gallons of 
water. 
1-Ib. can 50 cts., 5-lb. can $2, 1214-Ib. 
bag $2.75, 100 Ibs. (8 1214-Ib. bags) 
$18.50, 200 Ibs. (16 1214-Ib. bags) $36. 
To Control Borers, Cutworms, Grubs, Sowbugs, Etc. 
Para-Scalecide 
Controls Peach Tree Borer 
Eliminates much of the danger and saves 
labor in the control of borers in peach and 
other trees. Comes in liquid form. Dilute 
one gallon in 7 gallons of water and it is 
ready to apply directly to the tree. Ask 
for special leaflet. 
l-qt. can... .$1 25 | 15-gal. drum$21 80 
30-gal.drum 35 75 
1-gal. can.... 2 90 
5-gal. can.... 9 10 | 55-gal. drum 55 00 
Parafume 
Paradichlorobenzene 
Parafume is recommended for the con- 
trol of peach-tree borers. When placed 
around the base of a peach tree, it will 
generate a gas that will kill the borers in 
that tree. Use in spring or fall when trees 
are not growing vigorously. Use about 
1 ounce per tree. Directions on container. 
1-Ib. pkg. 50 cts., 5-lb. pkg. $2, 25-Ib. 
drum $5.75, 50-Ib. drum $9.75, 
Snarol Cutworm Bait 
With Metaldehyde as an Attractant 
Cutworms, sowbugs, slugs, snails, earwigs, etc., 
are quickly exterminated. 
Snarol is a ready-prepared meal that 
you simply broadcast on the ground, under 
the vegetation. Pests eat it at night and 
are quickly destroyed. It will not de- 
teriorate from rain or sprinkling, and is 
non-injurious to vegetation. 
Lb. 35 cts., 214 lbs. 75 cts., 6 Ibs. $1.50. 
Greenhouse Insecticides and Fungicides 
Nico-Fume Pressure Fumigator 
Nico-Fume Powder packed in hermeti- 
cally sealed cans. An effective greenhouse 
fumigant to destroy aphis, thrips, midge, 
Etc. 
Y6-lb. tin 50 cts., $2.60 for 6, $4.60 
per doz. 
1-Ib. tin 80 cts., $4.25 for 6, $7.95 per 
doz. 
Benzo-Fume Pressure Fumigator 
Recommended for control of greenhouse 
red spider and certain mealy bugs. Con- 
tains 17.5% azobenzene. 
l6-lb. tin 40 cts., $1.90 for 6, $3.20 per 
doz. 
1-Ib. tin 55 cts., $3 for 6, $5.50 per doz. 
Nico-Fume Liquid 
Contains 40 per cent of free nicotine. 
1-Ib. tin $2.60, 2-lb. tin $3.45, 8-Ib. 
tin $12.55. 
Du Pont Loro 
A thiocyanate contact insecticide for the 
control of mealy bugs, red spider, chrys- 
anthemum midge, thrips, cyclamen mite 
and aphis. 1-pt. bottle $2.25, 1-gal. bottle 
$12, 5-gal. can $50. 
OPTOX 
A dependable rotenone and pyrethrum 
insecticide for the control of most chewing 
and sucking insects in greenhouses and 
gardens. Contains its own spreader. 
1-gal. can $12. 

Atlas NNOR 
A double-action contact insecticide for 
the control of red spider, aphids, soft 
scales, leafhoppers, thrips, mealy bugs, 
midge on mums, and white fly. Mixes 
readily with water, gives high kill and is 
pleasant to apply. 
1-gal. can $13.50, 5-gal. can $60. 
CYANOGAS G. Fumigant. Fine for green- 
house and mushroom-house fumigation. In 
the greenhouse, 14 ounce per 1,000 cubic 
feet will control aphids, white fly, soft 
scale, thrips, and other greenhouse pests. 
(Booklet on request.) 
S-Ib. tin. . ..$3 75 
100-lb.drum $30 00 
25-lb. pail! ..12. 50 
Not mailable. 
