ALL OF OUR SEEDS ARE TESTED FOR VITALITY AND PURITY 
INSECTICIDES AND FUNGICIDES (Continued) 
RED ARROW INSECT SPRAY: A complete spray with¬ 
in itself. No spreader is required as it is already 
combined with the material. Use Red Arrow to kill 
most leaf-eating and sucking insects. It is harm¬ 
less to foliage and human beings. 
Oz. 35c; 4 oz. $1.00; Pt. $2.50; Qt. $4.00; Gal. $12.00. 
SCALECIDE: Excellent for citrus. Combined with 
Sulfocide at the rate of 2 gallons Scalecide and one 
gallon Sulfocide to 200 gallons of water, will take 
care of practically all of your citrus troubles. 
Qt. 70c; Gal. $1.70; 5 Gal. $6.05. 
SEMESAN:For treatment of beans, peas, cabbage, 
eggplant, pepper, and all manner of vegetable seeds, 
to control seed-borne diseases. Each package has 
complete directions. 
2 ozs.$ .50 
1 lb.2.50 
5 lbs.11.75 
25 lbs.46.25 
NEW IMPROVED SEMESAN BEL: For treatment of 
potatoes, controlling certain diseases of this crop. 
Each package has complete directions. 
4 oz...$ .50 
1 lb. 1.75 
5 lbs. 8.00 
25 lbs.31.25 
Prices quoted are f. o. b. Jacksonville, Fla. 
SLUG SHOT (Dust) : One of the best known remedies 
for cabbage and currant worms as well as other leaf¬ 
eating insects. Harmless to human beings. 
1 lb. 25c; 5 lbs. $1.00; 25 lbs. $4.00. 
SLUG SHOT (Liquid): Liquid Slug Shot combines the 
following two high-powered insecticides: Rotenone, 
which is forty times more powerful than Arsenate 
of Lead yet harmless to human beings; Pyrethum, 
which is a fast-acting paralyzing insecticide also non- 
poisonous to human beings, making Slug Shot a very 
effective and safe spray. Kills all insects quickly. 
One ounce makes 6 gallons of spray. 
Oz. 35c; 6 oz. $1.00; 1 oz. can, $2.25. 
SULFOCIDE: An excellent vegetable spray. Con¬ 
trols mildew, rust and anthracnose on beans and 
peas and other similar plant diseases. 
Pt. 55c; Qt. 90c; Gal. $2.50; 5 Gal. $8.10. 
DUSTING SULPHUR: This material is ground to pass 
through 325 mesh screen. This is the most effec¬ 
tive and economical dust used for the control of 
rust, mite, red spider, and other fungus diseases. 
5 lbs. 30c; 10 lbs. 50c; 25 lbs. $1.00; 100 lbs. $2.75. 
SULPHUR COMMERCIAL: This grade of sulphur is 
widely being used for the prevention of fungus 
diseases such as rust, mildew and anthracnose. 
5 lbs. 25c; 10 lbs. 45c; 100 lbs. $2.50; ton $46.00. 
SULPHUR FLOWERS (100% pure): 
5 lbs. 35c; 10 lbs. 60c; 100 lbs. $3.85. 
TRI-OGEN 
The ail ^purpose spray 
Fungicide—Insecticide — Plant Stimulant 
Complete Protection against Plant 
Insects and Diseases 
In the pELSt, Mildew and Black Spot have been most 
difficult to combat. However, these diseases are now 
easily controlled with the Tri-ogen Spray Treatment, 
which gives COMPLETE protection against all diseases 
and insect pests. It is easily applied and also acts as 
a plant stimulant—producing vigor in growth with 
resultant luxurious blooms, heretofore considered im¬ 
possible. The Tri-ogen Spray Treatment applied weekly, 
from early season until late frost, makes it possible 
for the amateur to achieve the success, in many cases, 
comparable to the professional grower. 
TRI-OGEN was officially adopted for the exclusive 
protection of the Garden of 16000 Roses, at the 
CENTURY OF PROGRESS, Chicago World's Fair, 
It is ECONOMICAL. The contents of the package 
consist of highly concentrated liquids that make sixty 
times their volume when mixed with water for spray¬ 
ing. Nothing else required. And remember TRI- 
OGEN gives complete protection. 
TRI-OGEN is offered in four sizes: 
A. Small Kit (makes 16 quarts; protects 12 to 
20 roses for season) .$1.50 
B. Medium Kit (makes 64 quarts; protects 50 to 
80 roses for season) . 4.00 
C. Large Kit (makes 32 gallons; protects 100 
to 160 roses for season) . 6.00 
D. Estate Kit (makes 128 gallons; protects 400 
to 600 roses for season) .20.00 
THRIP JUICE: Destructive for mealy bug, scale, 
thrip, codlin moth, canker worm, beetles, caterpil¬ 
lars, etc. V 2 pt. 35c; Pt. 65c; Qt. 1.25. 
TOBACCO DUST: Not the ground tobacco stems, 
but the high grade strong snuff used for dusting 
flowers and vegetables for control of aphis, thrip, 
white fly, etc. 1 lb. 10c; 5 lbs. 35c; 10 lbs. 65c. 
VOLCK, GARDEN: Containing both nicotine and soap, 
a complete spray. Effective against aphid, cyclamen 
mite, white fly, chrysanthemum midge, rust and 
mildew. 
3 oz. 35c; Pt. $1.00; Qt. $1.50; Gal. $4.00. 
VOLCK, NURSERY. Controls aphid, mealy bug, white 
fly, thrips, red spider, and scale insects. Does not dis¬ 
color foliage. 
Qt. 75c; Gal. $2.00; 5 Gal. $6.25. 
WHALE OIL SOAP: Used for a spreader in various 
sprays; also for control of white fly, mites and thrip. 
1 lb. 30c; 5 lbs. $1.25. 
WRITE FOR PRICES ON LARGER QUANTITIES 
PAGE 61 
