Science Comes to the Gardener’: s Aid 
Pest Controls, Seed Disinfectants, Weed Killers, Fertilizers 
Tri-Ogen 3-Way Rose Dust. A powder form for 
gardeners who prefer to dust. Balanced blend of 
DDT, lindane, chlorosulfonate, sulphur, fermate, 
etc. Controls both sucking and chewing insects. 
Lb. $1.19; 5 Ibs. $5.00. 
Tri-Ogen Rose Garden Spray. 
protection against practically all 
fungous diseases in the rose garden. “A” kit 
$2.35; ““B” kit (makes 64 qts.) $6.00; “fC” kit 
(makes 32 gals.) $9.00; “‘D”’ kit (makes 128 gals.) 
$30.00. 
Wilson’s Anti-Damp. Newly developed, ex- 
tremely efficient aid in the control of pre-emer- 
gence damping-off of many seedlings and cut- 
tings. Qt. $2.40; gal. $7.85. 
Wilson’s O. K. Plant Spray. A general spray for 
SpE insects. Qt. $1.15; gal. $3.50; 5 gals. 
Affords definite 
insects and 
SEED DISINFECTANTS 
Arasan. A seed disinfectant and protectant. Ex- 
ceptionally useful for the treatment of a great 
variety of seeds. For field and sweet corn, peas, 
beans and vegetables. 8 ozs. $1.00; 4 Ibs. ‘$6. 00; 
25 Ibs. $30.00. 
Ceresan (New Improved). Recognized and rec- 
ommended by agricultural authorities as the 
standard seed treatment for wheat, oats, barley, 
rye, cotton seed, flax, millet, emmer and sugar 
beets. Lb. $1.30; 4 Ibs. $4.35. 
Semesan. For vegetables and flower seeds, bulbs 
and corms. 4 ozs. $1.00; 12 ozs. $2.85. 
Semesan Bel. For Irish and sweet potatoes and 
sweet potato sprouts. Destroys most surface- 
borne organisms and at the same time leaves a 
film of effective fungicide on the seed to protect 
it against seed-decaying organisms in the soil. 
Lb. $2.30; 4 Ibs. $7.50. 
Special Semesan. A mercurial fungicide specially 
prepared for use on golf greens, grass tennis 
courts, lawns and other fine turfs to prevent and 
control large brown patch and dollar spot. 114 
Ibs. $3.75. 
ROOT-FORMING CHEMICALS 
Rootone. Dust your seeds, bulbs and cuttings 
with Rootone before planting and you will be 
insured of a better flower by providing better 
roots. 2-oz. jar $1.00; 1-Ib. can $5.00. 
Transplantone. Vitamin hormone stimulant for 
rooted plants. 3-oz. can $1.00; 1-Ib. can $4.00. 
WEED KILLERS 
Ammiate. Non-poisonous. Kills poison ivy, poison : 
oak, ragweed, etc. Dissolve 34 to 1 Ib. in 1 gal. ° 
of water and wet foliage thoroughly. 2 Ibs. $1.15; . 
6 Ibs. $2.95. 
Crabgrass Killer, Du Pont P. C. Good for early » 
spring applications to control chickweed, but its | 
best season is summer and early fall, when crab- : 
grass takes over. Each bottle contains complete - 
information about lawn care, for controlling crab- : 
grass and for restoring the bare lawn areas where : 
crabgrass is killed. 714-o0z. bottle $1.00; 30-oz. : 
bottle $2.95. : 
Crag Herbicide-1. It prevents weeds by killing ; 
the weed seeds as they germinate in the ground. ° 
4-oz. can treats 3000 sq. ft. 4 ozs. $1.50. 
Garden Cyanamid. Kills weed seeds in the soil | 
and permits grass to grow without competition : 
from obnoxious weeds. Supplies long-lasting - 
nitrogen, essential plant food for good 
grass. Use 5 Ibs. per 100 sq. ft. 25-Ib. bag $3.75; 
80-Ib. bag $9.50. : 
Aero Cyanamid, Granular. Use for weed control © 
in asparagus. ‘Apply in 18-in. band directly on - 
top of row after spring cultivation is completed : 
and just before weeds emerge. 1 Ib. to 30 ft. of © 
row. 100 Ibs. $8.50. 
Wedo with 2,4-D. Wedo deals death to weeds while - 
promoting enol healthy lawn growth. A com- ° 
plete, high-nitrogen fertilizer combined with 2,4-D. 
The truly modern way to easier, better lawn care. 
50 Ibs. $4.50; 100 Ibs. $7.95. 
Weedar 64. Contains 4 Ibs. 2,4-D acid per gallon 
as the ethyl ester. Controls annual and perennial 
weeds in crops like corn, wheat, oats, barley and 
rye. Qt. $3.00; gal. $5.20. 
Weedone Brush Killer 32. A combination of the 
powerful 2,4,5-T and 2,4-D. Highly effective in 
killing brush and weeds. Not recommended for 
lawns. Qt. $4.00; gal. $8.75. 
Wilson’s Weed Killer. Kills all vegetation on 
driveways, tennis courts, etc. Dilution 1 to 40. 
Gal. $2.00; 5 gals. $9.00 
Weedone (2,4-D). The sensational lawn weed 
killer, destroying dandelion and other weeds 
without hurting the grass. Also kills poison ivy, 
poison oak, bindweed, honeysuckle, dandelion 
and many ‘other noxious seeds. Non-corrosive, 
safe for humans and animals. Qt. (covers 5000 
sq. ft.) $2.75; gal. (covers 20,000 sq. ft.) $6.95. 
Weedone Crabgrass Killer. A new herbicide for 
eliminating crabgrass and chickweed from lawns 
without killing grass. Potassium cyanate. 64% 
ozs. $1.00; 26 ozs. $3.00; 614 Ibs. $8.85. 
FERTILIZERS FOR THE LAWN AND GARDEN 
Activo. Makes a rich, activated fertilizer from waste 
leaves, garbage, grass, chaff, corncobs, etc. No 
manure required. Makes humus in 2 to 4 weeks. 
No. 2 size (for up to 400 Ibs. waste) $1.00. 
No. 7 size (for up to 1500 Ibs. waste) $2.79. 
No. 20 size (for up to 2 tons waste) $5.95. 
No. 50 size (for up to 6 tons waste) $11.95. 
Adco. Used for quick rotting of vegetable refuse, 
grass clippings, etc., making a clean, odorless 
manure. 20 Ibs. $3. 50. 
Aluminum Sulphate. Used to make soils acid. 
5 Ibs. 60c; 10 Ibs. $1.00; 25 Ibs. $2.25; 100 Ibs. 
$8.50. 
Ammonium Sulphate. 20% Ammonia. Use 1 to 
2 Ibs. per 100 sq. ft. 25 Ibs. $2.50; 100 Ibs. $8.00. 
Atlas Fish Emulsion Fertilizer. 100% organic; 
non-burning; deodorized. Use on house plants, 
flower borders, vegetables, trees, etc. Safe, easy 
to use, economical and long lasting. 4 ozs. 35c; 
pt. $1.00; qt. $1.90; gal. $6.25. 
All Prices Subject to Change Without Notice. 
(SE ES RS RSE SNE SR GER EA RS STA SO SE CENA RA A A SA SS ES A A SN ES SE a a a 
38 
J. HOWARD FRENCH 
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