The I. W. Scott Company , Pittsburgh, Pa 
SEED DISINFECTANTS, INOCULATION 73 
GREATER CROP PROFITS and BETTER GARDEN PRODUCTS 
By Preventing Seed-Borne Disease-Losses with Du Bay Disinfectants 
Semesan— -for flower and vegetable seeds 
Diseases carried on the seed often reduce germination and cause 
a poor stand, lowered quality, and unsatisfactory yields. Destroy 
these disease organisms without injuring the seed by treating your 
seeds, bulbs, roots, corms, and tubers with Semesan. Easily and 
quickly applied as a dust or liquid. Effective in controlling damp¬ 
ing-off of seedlings. One ounce treats 15 to 30 pounds of seed at 
a cost of '4 to 1 cent a pound. 
Prices: 2-oz. tin 50 cts., postpaid 55 cts.; 1-lb. tin $2.50, post¬ 
paid $2.65; 5-lb. tin $11.75, postpaid $11.95; 25-lb. pail $46.25; 
100-lb. drum $180; 300-lb. drum $525. 
Improved Semesan Bel— for seed potatoes 
An instantaneous treatment requiring no time-consuming 
soaking. Improved Semesan Bel is highly effective in controlling 
such destructive seed-borne diseases as scab and rhizoctonia. 
Protects the seed-piece against rotting by soil organisms. Im¬ 
proves germination and usually produces a bigger crop of better 
quality. One pound treats 60 to 80 bushels of seed. 
Prices: 4-oz. tin 50 cts., postpaid 60 cts.; 1-lb. tin 
$1.75, postpaid $1.90; 5-lb. tin $8, postpaid $8.20; 
25-lb. pail $31.25; 100-lb. drum $120; 300-lb. 
drum $345. 
Du Bay Fungicides— 
Keep your lawn or golf green 
velvety and unmarred by brown 
patch. Regular applications of 
either Semesan or Nu-Green pre¬ 
vent or control the development of 
brown patch and assist normal, 
healthy turf-growth. Semesan is 
recommended where soil-fertility 
is high. Nu-Green is advised for 
treatment where the soil-fertility 
is lower. One pound of Semesan or 
Nu-Green in 50 gallons of water 
New Improved Semesan Jr.— for seed corn 
A simple, quick, inexpensive dust treatment with Semesan Jr. 
destroys harmful disease organisms on the seed, protects seed from 
rotting in cold, wet soil, controls seedling blight, reduces root- and 
stalk-rots, and generally increases crop-yields. Harmless to seed 
corn. Does not slow up rate of drop. Only 2 ounces necessary per 
bushel of seed field or sweet corn. Costs only 2)4 cents an acre. 
Prices: 4-oz. tin 50 cts., postpaid 60 cts.; 1-lb. tin $1.50, post¬ 
paid $1.65; 5-lb. tin $7, postpaid $7.20; 25-lb. pail $28.75. 
New Improved Ceresan— for seed-grains 
New Improved Ceresan is unusually effective for controlling 
bunt or stinking smut of wheat, loose and covered smuts of oats, 
covered smut and stripe of barley, and seedling blight caused by 
seed-borne scab. It costs but 1 }i to 2J-J cents a bushel of seed, 
as only % ounce of dust is used. Is easily and quickly applied— 
requires only twenty revolutions in a rotary treater or three 
turnings with the shovel. It is non-injurious to the drill. Fre¬ 
quently improves the stand of grain and increases yields. Reduces 
losses from smut and dockage. 
Prices: 1-lb. tin 75 cts., postpaid 90 cts.; 5-lb. tin 
$3, postpaid $3.20. 
for brown patch 
treats 1,000 square feet of turf by 
sprinkling. Applied with a power 
sprayer, 50 gallons of Semesan 
cover from 2,000 to 3,000 square 
feet; 50 gallons of Nu-Green solu¬ 
tion from 1,500 to 2,500 square 
feet. 
Nu-Green Prices: 3 ozs. 50 cts., 
postpaid 60 cts.; lb. $1.75, postpaid 
$1.95; 5 lbs. $8, postpaid $8.20; 
25 lbs. $30; 100 lbs. $115. Free 
Pamphlet. 
JULY Li 
***</*{ WOOft*** 0 * 
High 8r«d Nit tog*-* j 
Gathering 
FOR LEGUME SEED 
inoculation 
To nitrate* M, 
p Units. increase their; 
growth «nd food value.; 
and to enrich the »©'*• 
ONE BUSHEL SIZE 
Manufactured hy 
. s TIM U PLANT 
L ABORAT OR 1 £S. INC 
Long Island CUy, N. T. 
Alfalfa, Clovers, Soy Beans, Cowpeas, Vetch—all thrive into bumper crops 
when properly inoculated with Stimugerm pure-bred cultures. In addition to 
the increased crops, these legumes leave in the soil a heavy deposit of nitrogen 
which benefits all succeeding crops. Gardeners and farmers who have used 
Stimugerm would not be without it. 
Stimugerm is a culture of bacteria especially selected and bred for maximum 
vitality and ability to form nodules and take nitrogen from the air. 
Stimugerm is economical and easy to use. Full instructions for use accom¬ 
pany each package. Stimugerm is dated and guaranteed for a full year. You can 
obtain Stimugerm in either Jelly or Humus form. 
ORDER BY VARIETY NUMBERS PRICES POSTPAID 
/t 11 j- \ No. 1. For Red, Mammoth, Alsike, Crimson, 
(Jelly Medium) and white Clover. 
No. 2. For Alfalfa, White Sweet Clover, Yellow Sweet Clover, 
Bur Clover, and Hubam Clover. 
No. 3. For all Vetches, Canada Field Peas, Broad Beans, 
Sweet Peas, Perennial Peas, and Garden Peas. 
No. 7. For Cowpeas, Lima Beans, and Velvet Beans. 
No. 8. For Garden Beans, Field Beans, Navy Beans, Kidney 
Beans, and Scarlet Runner Beans. 
No. 9. For Soy Beans, any variety. 
Varieties Nos. 1 and 2. V^bus. 
35c., bus. 65c., 2V2 bus. $1.40. 
Varieties Nos. 3, 7, 8, and 9. 
Bus. 35c., 2 bus. 65c., 5 bus. 
$1.40. 
SPECIAL GARDEN SIZE. For 
Garden Peas, Beans and 
Sweet Peas, 25 cts. 
Nodules with nitro¬ 
gen worth their 
weight in gold 
(Humus Medium) 
