Test Your Soil with a Sudbury Kit 
a 
MAGNESIUM ARSENATE. Extensively 
used to control the Mexican bean beetle. 
2 Ibs. 60c. Postage extra. 
MASSEY DUST. Prevents mildew and 
black-spot. Lb. 25c; 5 Ibs. $1.00; 10 Ibs. 
$1.75; 100 Ibs. $8.00. Postage extra. 
METASOL. 100% active dry material. 
Eradicates crab grass, plantain, buck- 
horn, chickweed, and other weeds. 24-Ib. 
cannister (sufficient for 2000 square feet), 
$2.95; 48 Ibs. $5.75; 96 Ibs. $10.50. Postage 
extra. 
MOLO. A preparation that will clear your 
lawn of moles and field-mice in a few nights. 
Pkt. 25c, postpaid 30c. 
MOLOGEN. Eliminates moles in short time. 
Jalb. 50c, postpaid 58c; 144 Ibs. $1.25, 
postpaid $1.35; 5 Ibs. $4.00, postpaid $4.15, 
MOLE-NOTS. Protects lawns, gardens, 
flower-beds and golf courses from the rav- 
ages of moles, gophers, and _ field-mice. 
A 25c package will treat about 40 feet of 
runs. Price 25c, postpaid 30c; estate size 
$1.00, postpaid $1.10. 
NAPHTHALENE FLAKES. Lb. 25c, post- 
paid 35c; 5 Ibs. $1.00, postpaid $1.14. 
NICO-FUME (Liquid). Lb. $2.25; 4 Ibs. 
$5.75; 8 Ibs. $10.00. Postage extra. 
NICO-FUME TOBACCO PAPER. Box of 
24 sheets $1.25, postpaid $1.32; 144 sheets 
$4.50, postpaid $4.62; 288 sheets $8.00, 
postpaid $8.17. 
NICO-FUME PRESSURE FUMIGA- 
TORS. lb. 45c; Ib. 75c; 12 14-Ib. cans 
$4.20; 12 1-Ib. cans $7.00. Postage extra. 
Holder for same 85c, postpaid 95c. 
NICO-FUME POWDER. For fumigating 
greenhouses. 1-Ib. can $1.00, postpaid 
$1.10; 5 Ibs. $3.35, postpaid $3.50; 10 Ibs. 
$5.85, postpaid $6.04. 
NU-GREEN. A general fungicide for golf- 
greens, lawns, and other turf. 3 ozs. 35c, 
postpaid 40c; Ib, $1.45, postpaid $1.55. 
PARA-DICHLOROBENZENE or CRYS- 
TAL GAS. Controls peach borers. Use 
1 ounce to each tree. Lb. 40c; 5 Ibs. $1.50; 
25 Ibs. $6.25; 50 Ibs. $12.00. Postage extra. 
PARIS GREEN. 14Ib. 18c; Ib. 50c; 2 Ibs. 
$1.00; 5 Ibs. $2.25; 14-Ib. kits $5.00. 
Postage extra. Prices subject to change. 
PESTROY. Kills chewing insects. Lb. 35c, 
postpaid 45c. 
POMO-DUST. Prevents and cures mildew 
and black-spot on roses. Lb. 25c; 5 Ibs. 
$1.00; 10 Ibs. $1.75; 100 Ibs. $8.00. Post- 
age extra. 
POMO-GREEN. Like the above, but col- 
ored green to harmonize with the color of 
plants. Lb. 50c; 5 Ibs. $1.75. Postage extra. 
POMO-GREEN WITH NICOTINE. Like 
above, but also kills sucking imsects. Lb. 
75c; 5 Ibs. $3.00. Postage extra. 
PYROX. Kills all leaf-eating insects, and for 
blight and all fungous troubles. 25 Ibs. 
$5.00, postpaid $5.35; 50 Ibs. $7.25; 100 
Ibs. $12.50; 300 Ibs. $30.00. 
PYROX WITH NICOTINE. Like the 
above but also kills sucking insects. 
17.6-0z. jar 49c, postpaid 61c; 5 Ibs. $1.75, 
postpaid $1.90; 25 Ibs. $5.65, postpaid $6.00. 


RED ARROW INSECT SPRAY. A highly 
concentrated pyrethrum extract contain- 
ing soap. Non-poisonous. Will not injure 
foliage. Oz. 35c; 4 ozs. $1.00; pt. $2.85; 
qt. $5.40; gal. $16.00. Postage extra. 
ROPCO FISH-OIL SOAP (Semi-liquid). 
Perfect spreader for insecticides. Gal. 
$1.50, postpaid $1.75. 
ROSE-AID. Controls black-spot and mil- 
dew. 1-Ib. pkg. 35c, postpaid 45c. 
ROTECIDE SPRAY. Contact and stomach 
poison, Will not burn or in any way affect 
the most delicate foliage. Oz. 35c, postpaid 
40c; 4pt. $1.00, postpaid $1.10; pt. $1.75, 
postpaid $1.85; qt. $3.00, postpaid $3.12; 
gal. $8.00, postpaid $8.25. 
ROTENONE DUST. _ Especially recom- 
mended for Mexican bean beetle, but very 
effective against most insects that infest 
the garden. Lb. 30c, postpaid 40c; 5 Ibs. 
70c, postpaid 88c; 50 Ibs. $6.10. 
SCALECIDE. Used for the destruction of 
San José scale. Spray during the winter or 
early spring when the trees are dormant. 
Qt. 65c, postpaid 75c; gal. $1.55, post- 
paid $1.80; 5 gals. $5.50; 10 gals. $9.50; 
15 gals. $13.25; 30 gals. $21.00; 50 gals. 
$29.00. Refund on return of 15-, 30-, 
50-gal. drums. 
SELOCIDE. Positively kills 
Gal. $3.50, postpaid $3.75. 
SEMESAN. Prevents and controls fungous 
diseases, damping-off, etc. Produces stur- 
dier plants. loz. 10c; 2 ozs. 35c; Ib. $2.25; 
5 Ibs. $10.00; 25 Ibs. $46.00; 100 Ibs. $175.00. 
Postage extra. 
SEMESAN BEL (New Improved). Dip 
disinfectant to control scab and _ rhiz- 
octonia carried on white seed potatoes. 
One pound disinfects 60 to 80 bushels. 2 ozs. 
25c; 4 ozs. 50c; Ib. $1.50; 5 Ibs. $6.50; 25 Ibs. 
$30.00; 100 Ibs. $115.00, Postage extra. 
SEMESAN JR. (New Improved). For con- 
trolling certain root-rots carried by field 
and sweet corn; also to prevent rotting in 
early planting. 2 ozs. 15c; 4 ozs. 30c; 
[Da SCs Selbs gS. 00se 25s Ibs 12.50: 
100 Ibs. $45.00. Postage extra. 
SLUG-SHOT (Powder). One of the oldest 
powders for destroying chewing insects. 
Lb. 25c, postpaid 33c; 5 Ibs. $1.00, post- 
paid $1.13; 25 Ibs. $3.00, postpaid $3.45. 
SLUG-SHOT (Liquid). Liquid Slug-Shot 
combines rotenone and pyrethrum in the 
proper proportions with a spreader and a 
very effective fungicide. Simply dilute with 
water and spray. Non-poisonous to animal 
life, safe, and easy to use. Oz. 35c; 6 ozs. 
$1.00; 16 ozs. $2.25; qt. $4.00; gal. $12.00, 
postpaid. 
SNAROL. With metaldehyde as an attrac- 
tant. Quickly kills snails, cutworms, 
slugs, etc. 114-Ib. pkg. 35c; 4-Ib. pkg. 85c; 
15-Ib. pkg. $3.00; 50-Ib. bags $8.00. 
Postage extra. 
SODIUM CHLORATE. Used for destroy- 
Ing crab grass. Use 1 pound to 10 gallons 
water per 1000 square feet. Make three 
applications. Lb. 35c, postpaid 45c; 5 Ibs. 
$1.60, postpaid $1.75. 
red_ spider. 


SULFOCIDE. An efficient summer spray for 
the control of scab and black-rot on fruit 
trees. Excellent for mildew on other 
plants. Pt. 50c, postpaid 60c; qt. 85c, 
postpaid 95c; gal. $2.25, postpaid $2.50; 
5 gals. $7.50. 
SULPHUR (Dusting). Lb. 10c, postpaid 
18c; 5 Ibs. 40c, postpaid 53c; 10 Ibs. 75c, 
postpaid $1.02; 25 Ibs. $1.50, ppd. $1.85. 
SUNOCO SPRAY OIL. Used for dormant 
spraying, delayed dormant spraying and 
summer spraying. Unequaled as a spreader 
and sticker. Gal. $1.25, postpaid $1.30; 
5 gals. $5.00; 15 gals. $7.50; 30 gals. $12.60; 
55 gals. $20.35. 
TOBACCO DUST (Special Dusting or 
Fumigating). Lb. 10c, postpaid 18c; 
3 Ibs. 25c, postpaid 35c; 10 Ibs. 60c, post- 
paid 78c; 20 Ibs. $1.00, postpaid $1.26; 
100 Ibs. $3.75. 
TOBACCO STEMS. Lb. 5c, postpaid 12c; 
50 Ibs. $1.75; 100 Ibs. $3.00. 
TREE PAINT. Pt. 30c, postpaid 40c; qt. 50c, 
postpaid 60c; gal. $1.50, postpaid $1.66. 
TREE TANGLEFOOT. 6 ozs. 35c, post- 
paid 43c; Ib. 70c, postpaid 85c; 5 Ibs. $3.25, 
postpaid $3.40; 10 Ibs. $6.25, ppd. $6.45. 
TRI-OGEN. Triple spray treatment— 
fungicide, insect killer, repellent. Complete 
protection against plant diseases and in- 
sects. Stimulates plant growth. Size A, 
$1.50, postpaid $1.60. Size B, $4.00, post- 
paid $4.16. Size C, $6.00, postpaid $6.25. 
Size D, $20.00. 
TUBACIDE. A contact insecticide con- 
taining 65 per cent active ingredients. 
Ot! $2575, postpaid $2.87- gal. $9.50; 
postpaid $9.75. 
VOLCK, NURSERY. Recommended as a 
contact spray to control scale insects, 
mealy bugs, red spiders, rust mites, white 
flies, and many other insects. M4pt. 35c, 
postpaid 43c; qt. 75c, postpaid 85c; gal. 
$2.00, postpaid $2.18; 5 gals. $'.00; 28 
gals. $25.00. 
VOLCK, GARDEN. A combination spray 
containing nicotine, plus soap as a wetting 
agent. 314-0z. can 35c, postpaid 38c; 
pt. $1.00, postpaid $1.10; qt. $1.50, post- 
paid $1.61; gal. $4.50, postpaid $4.68. 
WEED KILLER (Hammond’s). Destroys 
weeds and grass on roadways, paths, gut- 
ters, etc. One gallon makes 40 gallons of 
treating liquid. Qt. 50c, postpaid 60c; 
gal. $1.50, postpaid $1.70; 5 gals. $6.25. 
WEED KILLER (General Chemical Co.). 
Available in larger sizes only. 5 gals. $5.00; 
10 gals. $9.00; bbl. lots (50 gals.), 80c per 
gal. 
WEED KILLER, PARNOX. Kills dande- 
lions, plantain, and other rosette weeds. 
Will not mnjure grass when used as directed. 
Lb. 30c, postpaid 40c; 5 Ibs. $1.00, post- 
paid $1.15; 25 Ibs. $4.50, postpaid $4.85; 
50 Ibs. $7.50, postpaid $8.10; 100 Ibs. $10.50. 
Handy gun for applying, $1.25, postpaid 
Boos 
WEED KILLER, METASOL. 
column. 
See first 


Home Garden Kit 
Testing Fluid for refill. Specify whether for nitrogen, phosphorus, potash, or acidity. 2 ozs. 75c, postpaid 85c; 6 ozs. $1.50, postpaid $1.60. 
Used by nurserymen, 
growers, and greenskeep- 
ers throughout the coun- 
try. Tests for nitrogen, 
phosphorus, potash and 
acidity. No technical skill 
required. Model D. Com- 
plete 
and table of plant needs. 
This Kit contains enough 
soil-testing i 
make 20 individual tests. 
$2.00, postpaid $2.10. 
New Club Model. $4.75, 
postpaid $4.85. 
THE SUDBURY SOIL-TEST KIT 
You can make quick, 
practical tests which will 
show the acidity of your 
soil and any deficiency in 
nitrogen, phosphorus and 
potash. Used by leading 
amateur and professional 
growers throughout the 
The Horticul- 
tural Kit contains enough 
material for 60 individual 
tests. Complete with in- 
structions and table of 
plant needs, $9.75, post- 
with instructions 
country. 
solutions to 
paid $9.90. 

Horticultural Kit 

34-36 Light St., Baltimore, Md. 
41 
Insecticides, Etc 
