Test Your Soil with a Sudbury Kit 
NICO-FUME (Liquid). Lb. $2.25; 4 lbs. 
$5.75; 8 lbs. $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. J^lb. 45c; lb. 75c; 12 3^-lb. cans 
$4.20; 12 1-lb. cans $7.00. Postage extra. 
NICO-FUME POWDER. For fumigating 
greenhouses. 1-lb. can $1.00, postpaid 
$1.10; 5 lbs. $3.35, postpaid $3.50; 10 lbs. 
$5.85, postpaid $6.04. 
NU-GREEN. A general fungicide for golf- 
greens, lawns, and other turf. 3 ozs. 35c, 
postpaid 40c; lb. $1.45, postpaid $1.55. 
PARA-DICHLOROBENZENE or CRYS¬ 
TAL GAS. Controls peach borers. Use 
1 ounce to each tree. Lb. 40c; 5 lbs. $1.50; 
25 lbs. $6.25; 50 lbs. $12.00. Postage extra. 
PARIS GREEN. MIb. 18c; lb. 50c; 2 lbs. 
$1.00; 5 lbs. $2.25; 14-lb. 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 lbs. 
$1.00; 10 lbs. $1.75; 100 lbs. $8.00. Post¬ 
age extra. 
POMO-GREEN. Like the above, but col¬ 
ored green to harmonize with the color of 
plants. Lb. 50c; 5 lbs. $1.75. Postage extra. 
POMO-GREEN WITH NICOTINE. Like 
above, but also kills sucking insects. Lb. 
75c; 5 lbs. $3.00. Postage extra. 
PYROX. Kills all leaf-eating insects, and for 
blight and all fungous troubles. 25 lbs. 
$5.00, postpaid $5.35; 50 lbs. $7.25; 100 
lbs. $12.50; 300 lbs. $30.00. Smaller sizes 
discontinued, see next item. 
PYROX WITH NICOTINE. Like the 
above but also kills sucking insects. 
17.6-oz. jar 49c, postpaid 61c; 5 lbs. $1.75, 
postpaid $1.90; 25 lbs. $5.65, postpaid $6.00. 
RED ARROW INSECT SPRAY. A highly 
concentrated pyiethrum extract contain¬ 
ing soap. Non-poisonous. Will not injure 
foliage. Oz. 35c; 4 ozs. $1.00; pt. $2.85. 
Growers, qt. $3.60; gal. $10.70. Postage 
RODOPELL. Protects bulb plantings 
against ravages of rats, mice, moles and 
other destructive rodents. 2-gal. size 
(sufficient for 100 bulbs) $2.00, postpaid 
$2.13; 5-gal. size (sufficient for 250 bulbs) 
$3.75, postpaid $3.93. Descriptive circular 
on request. 
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-lb. 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; Hpt. $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. 35c, postpaid 45c; 5 lbs. 
75c, postpaid 88c; 50 lbs. $7.50. 
SCALECIDE. Used for the destruction of 
San Jos6 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 red spider. 
Gal. $3.50, postpaid $3.75. 
SEMESAN. Prevents and controls fungous 
diseases, damping-off, etc. Produces stur¬ 
dier plants. Hoz- 15c; 2 ozs. 35c; lb. $2.25; 
5 lbs. $9.90; 25 lbs. $45.50; 100 lbs. $180.00. 
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. 
4 ozs. 45c; lb. $1.50; 5 lbs. $6.75; 25 lbs. 
$31.00; 100 lbs. $122.00. 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; 
lb. 75c; 5 lbs. $3.25; 25 lbs. $14.00; 
100 lbs. $55.00. Postage extra. 
SLUG-SHOT (Powder). One of the oldest 
powders for destroying chewing insects. 
Lb. 25c, postpaid 33c; 5 lbs. $1.00, post¬ 
paid $1.13; 25 lbs. $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. 13 ^-lb. pkg. 35c; 4-lb. pkg. 85c; 
15-lb. pkg. $3.00; 50-lb. bags $8.00. 
Postage extra. 
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 DUST (85-15). Contains 15 per 
cent arsenate of lead, 85 per cent flowers 
of sulphur. For dusting strawberry, 
cantaloupe and other vine plants. 100 lbs. 
$6.50. 
SULPHUR (Flowers). Lb. 12c, postpaid 
19c; 5 lbs. 50c, postpaid 62c; 10 lbs. 90c, 
postpaid $1.07; 25 lbs. $2.00, postpaid 
$2.35. 
SUNOCO SPRAY OIL. Self-emulsifying in 
any water. Will not freeze or deteriorate 
from season to season. Used for dormant 
spraying, delayed dormant spraying and 
summer spraying. Unequaled as a spreader 
and sticker. Gal. $1.25, postpaid $1.50; 
5 gals. $5.00; 15 gals. $9,30; 30 gals. $15.90; 
50 gals. $23.00. 
TOBACCO DUST (Special Dusting or 
Fumigating). Lb. 10c, postpaid 18c; 
3 lbs. 25c, postpaid 35c; 10 lbs. 60c, post¬ 
paid 78c; 20 lbs. $1.00, postpaid $1.26; 
100 lbs. $3.75. 
TOBACCO STEMS. Lb. 5c, postpaid 12c; 
50 lbs. $1.75; 100 lbs. $3.00. 
TREE PAINT. Invaluable for cuts and 
bruises. The life of a tree depends on its 
care. Pt. 30c, postpaid 40c; qt. 50c, post¬ 
paid 60c; gal. $1.50, postpaid $1.66. 
TREE TANGLEFOOT. 6 ozs. 35c, post¬ 
paid 43c; lb. 65c, postpaid 75c; 5 lbs. $3.00, 
postpaid $3.15; 10 lbs. $5.65, postpaid 
$5.85. 
TRI-OGEN. Triple spray treatment— 
fungicide, insect killer, repellent. Comolete 
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. 
VOLCK, NURSERY. Recommended as a 
contact spray to control scale insects, 
mealy bugs, red spiders, rust mites, white 
flies, and many other insects. V^pt. 35c, 
postpaid 43c; qt. 75c, postpaid 85c; gal. 
$2.00, postpaid $2.18; 5 gals. $7.50; 28 
gals. $25.00. 
VOLCK, GREENHOUSE. Use on very 
tender plants under lath or glass. Qt. 75c, 
postpaid 86c; gal. $2.00, postpaid $2.18; 
5 gals. $7.50. 
VOLCK, GARDEN. A combination spray 
containing nicotine, plus soap as a wetting 
agent. 33^-oz. can 35c, postpaid 38c; 
pt. $1.00, postpaid $1.10; qt. $1.50, post¬ 
paid $1.61; gal. $4.00, postpaid $4.18. 
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. 
ADCO WEED KILLER (Non-poisonous). 
A single hour’s work will accomplish more 
than a month’s hard labor at digging out 
weeds. 3-lb. can $1.00, postpaid $1.12. 
WORM ERADICATOR (Electric). Elimi¬ 
nates worms and worm-casts from lawns 
and golf greens; acts as a mild stimulant 
and fertilizer. Each gallon diluted with 
250 gallons of water will cover 2500 square 
feet. Pt. $1.00, postpaid $1.10; gal. $3.50, 
postpaid $3.68; 5-gal. keg $15.00. 
Your best insurance of 
gardening success. Made 
by the maker of profes¬ 
sional field-test kits used 
by nurserymen, grow¬ 
ers, and greenskeepers 
tjiroughout the country. 
Tests for nitrogen, phos¬ 
phorus, potash and acid¬ 
ity, giving complete in¬ 
formation for the intelli¬ 
gent adjustment of your 
soil to the requirements of your plants and grasses. No technical 
skill required. Model D. Complete with instructions and table of 
plant needs. This Kit contains enough soil-testing solutions to make 
20 individuaf tests. $2.00, postpaid $2.10. 
Home Garden Kit 
Makes instantly avail¬ 
able the essential informa¬ 
tion you require for gar¬ 
dening success. You can 
make quick, practical 
tests which will show the 
acidity of your soil and 
any deficiency in nitro¬ 
gen, phosphorus and pot¬ 
ash. As a result, you can 
avoid failure by prompt 
adjustment of your soil to 
the requirements of your plants and grasses. Used by leading amateur 
and professional growers throughout the country. The Horticultural 
Kit contains enough material for 60 individual tests. Complete with 
instructions and table of plant needs, $9.75, postpaid $9.90. 
Horticultural 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. 
34-36 Light St., Baltimore, Md. 
41 
Insecticides, Etc, 
