90 
FREE BULLETINS 
SENT ON 
REQUEST 
low cost grain disinfectant, costing 
only 1% to 2¥3 cents per bushel. 
Unusually effective in controlling 
bunt or stinking smut in wheat; 
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at 
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covered smut and stripe of barley; 
and oat smut. Is easily and fq --sm.-: § 
quickly applied. Seed should be (| X'POISON 
treated 24 hours before planting —SS=——_ 
Does not reduce drilling rates nor 
damage drills. One pound treats 32 bushels 
wheat, oats or barley. 
Prices: (4-0z. can 30c) (Ib. can 80c) (4-lb. can $2.70) 
(25-lb. pail $15.00). 
2% CERESAN for sorghums. 
Price: (1-lb. can 75c) (434-lb. can $3.14). 
NEW IMPROVED SEMESAN BEL, a dip disinfectant 
for seed potatoes. The treatment is easy and 
quick. It is inexpensive, as 1 pound treats 60 to 
80 bushels of seed at a cost of 1% to 3 cents 
per bushel. 
Prices: (2-0z. envelope 30c) (Ib. can $1.65) (4-lb. 
can $5.70) (25-lb. drum $33.25). 
NEW IMPROVED SEMESAN JR. is a dust disinfec- 
tant for treating field and sweet corn. Also for 
preventing the seed rotting of early planted corn. 
It is easily and quickly applied, harmless to seed, 
and does not materially slow up the rate of drop 
nor prevent accurate planting. It costs less than 
3 cents per acre for the treatment of field corn. 
Two ounces per bushel is required. 
Prices: (11-0z. pkg. 15c) (12-0z. can 56c) (61/4-lb. 
can $3.75) (25-lb. pail $12.50). 
SEMESAN is a general disinfectant for vegetable 
and flower seeds or bulbs, and for certain plant 
diseases. It is applied by the convenient dust 
or liquid method, and costs from %4 to 1 cent o 
pound. Sale for turf treatment is prohibited. 
Prices: (Y3-0z. envelope 10c) (2-oz. can 40c) (12-oz. 
can $1.88) (4-lb. can $9.10) (25-lb. pail $52.50). 
CORROSIVE SUBLIMATE (Mercuric Chloride) for 
treatment of seed potatoes to control scab, mag- 
gots, and rhizoctonia. Dissolve 4 ounces of Cor- 
rosive Sublimate in. warm water. Then add to 
cold water in a wood barrel or vat to the amount 
of 30 gallons. First lot, treat 1% hours. Second 
lot, 1% hours. Third lot, 2 hours. Then throw 
out as the solution is worthless. Is a rank poison 
and care should be taken in handling it and in 
its disposition. Prices: (4 ozs. $1.00) (lb. $3.40). 
YELLOW CUPROCIDE. Contains yellow cuprous 
oxide. Give your crop a fair start. Most soils 
contain plant disease organisms that are ready 
to attack your seeds, causing decay or '’damp- 
ing-off."" A-coating of Cuprocide is easily ap- 
plied to your seeds at a cost of only a few cents 
per acre. It will prevent these fungi from dam- 
aging the seed. Spray on seed-bed soil and 
seedlings to protect the young plants from damp- 
ing off. Use Cuprocide to protect the seeds, and 
the seedlings before they break through the soil. 
Controls certain foliage diseases on vegetables 
and flowers. 
Prices: (small packet 10c) (¥2 Ib. 30c) (1 lb. 50c) 
(3-lb. bag $1.41) (case, 16 3-lb. bags $20.16). 
Seed Disinfectants 
NEW IMPROVED CERESAN, a new 
PRICES ARE 
NOT PREPAID 
UNLESS SPECIFIED 
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SPERGON is a fine yellow powder that possesses 
the property of good adherent to seeds. It kills 
harmful fungi in the soil thereby allowing seed 
to germinate naturally and produce healthy and 
vigorous seedlings, resulting in better plants and 
greater yields. It is safe to use. 
Prices: (2-oz. pkg. 33c) (1-lb. can $2.16) (5-Ib. 
drums $9.95) (10-lb. drums $18.50). 
COPPER CARBONATE is very efficient for the con- 
trol of bunt or stinking smut of wheat. Two or 
3 ounces of 50% plus Copper Carbonate per 
bushel of grain is sufficient. The value of Copper 
Carbonate is determined by its metallic copper 
content. 
Prices: (5 lbs. $1.50) (10 5-Ilb. cartons $13.50). 
CORONA COPPERCARB is used for killing smut 
spores in wheat. It contains from 18 to 20 per 
cent Copper Carbonate and is specially prepared 
to give good coverage. The label gives full in- 
structions, further information will be furnished 
on request. Having a lower metallic copper con- 
tent more Coppercarb is required per bushel than 
is required of the 50% plus Copper Carbonate, 
but the price is lower. 6 to 8 ounces per bushel 
is recommended. 
Prices: (5 lbs. 90c) (10 5-Ib. cartons $8.10). 
SOIL CONDITIONERS 
HORTICULTURAL PEAT MOSS. For lawns, gar- 
dens, cold frames, hot beds, potting, and general 
planting. It is a soil conditioner, a source of 
humus; a means of controlling moisture, a per- 
fect mulch. One bale will cover 100 square feet 
about one inch deep. Very free from dirt and 
not ground to a powder or dust. 
(Standard bale about 38x20x18 in. $4.25 (12 bale 
$2.50) (bushel $1.50). 
SANI-SOIL is made from bark of the Redwoods, 
healthiest and oldest of living things. It is clean 
and sanitary and does not provide a breeding 
place for pests. It air-conditions the soil. Cuts 
down watering. Saves cultivation. Reduces 
weeding, promotes growth. Use it on flowers, 
shrubs, vegetables, plants, bulbs and around 
trees. It is easy to apply, light in weight, easy 
to handle. 
Economical 25-pound bags: $2.00. 
POULTRY LITTER 
Flaky peat moss from deposits. “An efficient prod- 
uct for fowl and animal litter, with high water 
absorption. Very clean and free from dust. 
(Standard bale, about 38x20x18 in. $4.25) not 
prepaid. 

THE WESTERN SEED COMPANY, DENVER, COLORADO 
