Science Comes to the Gardener’s Aid 
Insecticides, Fungicides and Other Pest Controls, continued 
Spreader, Grasselli. This is a combined spreading, 
sticking, and wetting agent, designed especially 
for use with agricultural sprays. Pt. $1.35; gal. 
$8.75. 
Sulphur, Wettable. It wets immediately upon 
placing in water and will stay in suspension. Wet 
spraying of fruit to control scab-rot, leaf spot, 
mildew, etc. 6 Ibs. 90c; 50 Ibs. $8.00. 
Sulphur, Flowers of. A form of this standard 
fungicide and fumigant, adapted for either dust- 
sae or burning. 5 Ibs. 90c; 10 Ibs. $1.75: 25 Ibs. 
3.00. 
Sunoco Oil Spray. A control for scale on ever- 
greens, shrubs, etc. Gal. $1.50; 5 gals. $6.00. 
Tobacco Dust. For dusting. 5 Ibs. 50c; 25 Ibs. $1.25 
Tree Wound Dressing, Fraim’s. Requires no 
heating or mixing. Ready to use; apply with 
ordinary paint brush. 1-gal. can $3.00. 
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. Affords definite 
protection against practically all insects and 
fungous diseases in the rose garden. ‘‘A” Kit 
$2.35; “B” kit (makes 64 qts.) $6.00; “C” kit 
ene 32 gals.) $9.00; “‘D” kit (makes 128 gals.) 
.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 
MES cee insects. Qt. $1.15; gal. $3.50; 5 gals. 
Seth 
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. 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. 1-Ib. 
can $2.50. 
ee 
All Prices Subject to Change Without Notice. 
WEED KILLERS 
Ammate. 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. $1.00; 
6 Ibs. $2.70. 
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 1s killed. 7%4-oz. bottle $1.00; 30-oz. 
bottle $2.95. 
Wedo with 2.4-D. Wedo deals death to weeds while 
promoting thick, healthy lawn growth. com- 
plete, high-nitrogen fertilizer combined with 2.4-D. 
‘The truly modern way to easier, better lawn care. 
50 Ibs. $4.95; 100 Ibs. $7.95. 
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, bmdweed, 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. 614% 
ozs. $1.00; 26 ozs. $3.00; 614 Ibs. $8.85. 
ROOT-FORMING CHEMICALS 
Rootone. Dust your seeds, bulbs, and cuttings 
before planting with Rootone 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. 
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) $2.59. 
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. 
a 60c; 10 Ibs. $1.00; 25 Ibs. $2.25; 100 Ibs. 
Ammonium Sulphate. 20% Ammonia. Use 1 to 
2 Ibs. per 100 sq. ft. 25 Ibs. $3.00; 100 Ibs. $9.00. 
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. 
eS 
34 
J. HOWARD FRENCH 
