Everything to keep plants healthy 
Michell’s Insect 
Destroyers, etc. 
Directions For Using Any of the Following Will Be Found on Each Package 
Nikoteen. 4 Ibs., $7.25; 8 Ibs., $13.00. 
Nikoteen. 30 per cent solution. One of the very best forms of tobacco 
or nicotine preparations. 1-0z. bottle, 30c; doz., $3.00. 1/2-Ilb. bottle, 
$1.35; 1-ib. bottle, $2.50; 4-Ib. bottle $6.25; 8-Ib. bottle $11.75. 
Nicotine Pyrox. An insecticide and fungicide that kills all common bugs 
ot controls blight and other plant diseases. 17.6 ozs., 60c; 5 Ibs., 
.00. 
Nnor. Contact 
bodied insects on standard greenhouse crops. 
$9.00 per gal. 
Para-Dichlorobenzene. For peach-tree borers. Full directions on each 
package. 1-Ib. can, 45c; 5-Ib. can, $1.85; 25-Ib. keg, $8.00. 
Paris Green. A poisonous powder for potato bugs, worms, caterpillars, 
slugs, etc. V4 Ib., 20¢; Ib., 55¢; 5 Ibs., $2.50; 14 Ibs., $6.10. 
Pomo-Green or Massey Dust. A leaf-green dust for protecting Roses 
and other flowering plants against insects.and fungous diseases. Lb., 
50c; 5 Ibs., $1.70. 
Pomo-Green with Nicotine. 
leaf-eating insects and many plant diseases. 
40 per cent solution. 
insecticide for control of red spider and most soft- 
Gal., $10.00; 5 gals., 
A leaf-green all-in-one dust or spray for 
Lb., 75c; 5 Ibs., $3.00. 
Pyrethrum Powder. Valuable as a poison for plant lice, water bugs, 
roaches, etc., also the strawberry moth. Lb., 55c; 5 Ibs., $2.50; 10 
Ibs., $4.75. 
Pyrote. A safe insecticide for killing both chewing and sucking insects; 
especially recommended to florists. 1l-oz. bottle, 35¢c; 6 ozs., $1.00; 
pt., $2.50; gal., $13.50; 5 gals., $55.00. 
Pyrox. A combined insecticide and fungicide for all leaf-eating insects, 
blights and fungous troubles. 50 Ibs., $8.35. 
Rat Paste (Zelio). The most efficient poison for destroying rats, mice 
and other rodents. 2-oz. tube, 65c. 
RED ARROW INSECT SPRAY (Pyrethrum Soap). A safe, efficent in- 
secticide for use against sucking and chewing insects. 1-oz. bottle, 
30c; 14 ‘pt., 90c; pt., $2.75; qt., $3.35; gal., $11.35; case 6 gals., 
$11.00 per gal.; 5-gal. can, $51.75. 
Red Arrow “Special.” A new highly concentrated straight Pyrethrum 
spray with a special spreading agent. Recommended for the control 
of leaf tyers and leaf rollers on Chrysanthemums. Gal., $12.00; 
5 gals., $55.00; case of 6 gals., $11.65 per gal. 
Rotecide, Extra. A safe insect spray for the control of mealy bugs, 
white flies, midges, aphis, etc. Not injurious to tender plants and 
flowers. Qt., $3.00; gal., $8.00. 
ROTENONE DUST. A dust containing 75/100 per cent of Rotenone. 
Controls asparagus, bean, and cucumber beetles, leaf hoppers, red 
spider, thrips, cabbage worms and other leaf-chewing and sucking 
insects. Lb., 30c; 5 Ibs., $1.10; 50 Ibs., $9.00. 
ROTENONE 400. An effective spray powder against most chewing in- 
$45 that infest vegetable and flower gardens. 6 ozs., 60c; 4 Ibs., 
Rotogreen. For the control of certain greenhouse pests, especially thrips, 
aphis, red spider, and midge. Gal., $10.00. 
SCALECIDE. Used for the destruction of the San Jose Scale. Spray 
when the trees are dormant. Qt., 75¢; gal., $1.75; 5 gals., $6.35; 
10 gals., $10.90; 30 gats., $23.75; 50 gals., $36.00. 
Scale Oil. An efficient oil spray for controlling scale insects, aphis, 
thrips, red spider, etc. Qt., 70c; gal., $1.60; 5 gals., $5.50; 30 gals., 
$21.25; 50 gals., $29.25. 
SELOCIDE. A powerful new killing agent that gives positive control of 
red spiders in one application; also kills the eggs and does not harm 
$13.50 plants. Dilute 1 part to 49 parts of water. Gal., $3.00; 5 gals., 
Semesan (DuBay). A mercuric disinfectant for the control of many 
seed, plant, and soil diseases. 1/3 oz., 10c; 2 ozs., 40c; Ib., $2.50; 
5 Ibs., $11.40; 25 Ibs., $52.50; 100 Ibs., $198.00. 
SLUG SHOT, Dust. For currant worms, rose slugs, cabbage worms and 
almost any soft-shelled insects. 1-lb. carton, 25¢; 5 Ibs., $1.00; 
$33.00" $4.75; 125-Ib. barrel, $17.50; full barrel fots (250 Ibs.), 
SNAROL. For the control of cutworms, snails, etc. Non-injurious to 
vegetation and very economical to use. Lb., 25¢; 21 Ibs., 50c; 
6 Ibs., $1.00; 10 Ibs., $1.50; 50 Ibs., $5.50. 
SoonpGeePo On): 
plants, fruits and vegetables. 
gal., $3.15; 5 gals., $10.75. 
For control of many insects on evergreens, flowering 
3-oz. bottle, 20c; pt., 80c; qt., $1.35; 

See second cover for Parcel Post Rates. 
Spreader, Grasselli. This is a combined spreading, sticking, and wetting 
agent, designed especially for use with agricultural sprays. It has 
certain well-defined agents in the fact it is compatible with natural 
hard water, weak acids, and alkalies. It is a liquid and mixes readily 
with cold water. The principal sticking agent in Grasselli Spreader is 
a plastic substance that does rot harden, crack, or peel when dry. 
Pt., 75c; gal., $4.95; 5 gals., $23.00. 
Sulphate of Copper. For destroying fungous diseases of all kinds; also 
used in making Bordeaux mixture and for spraying potato vines in 
connection with Paris Green. Lb., 20c; 5 Ibs., 80c; 10 Ibs., $1.50; 
25 Ibs., $3.50; 100 Ibs., $12.50. 
SULPHATE OF ALUMINUM. Used in conjunction with Hydrated Lime, 
this material makes a safe and excellent repellent for Japanese and 
Asiatic beetles. One pound of Aluminum Sulphate with 61% pounds 
of Hydrated Lime will make 33 gallons of diluted spray. 5 Ibs., 45¢; 
10 Ibs., 75c; 25 Ibs., $1.35; 100 Ibs., $3.50. 
Sulphur. Lb., 10c; 5 Ibs., 45c; 10 tbs., 85c; 25 Ibs., $2.00; 100 Ibs., 
7.00; barrel lots (about 155 Ibs.), Ib., 6'c. 
Sulphur Candles. For fumigating in sick rooms, also in conservatories 
and greenhouses. Each, 15c; doz., $1.50. 
SULPHUR DUST D. N. No. 10. For control of red spider, thrips, and 
rust disease on Carnations. 10 Ibs., $3.50; 50 Ibs., $12.50. D. N. 
No. 12, 10 Ibs., $4.50; 50 Ibs., $20.00. 
SULPHUR, WETTABLE. Dritomic. A new and greatly improved summer 
fungicide containing 95 per cent sulphur of 325-mesh fineness. It 
wets immediately upon being placed in water and will stay in sus- 
pension indefinitely. Ideal for wet spraying of fruit and ornamental 
trees to control scab rot, leaf spot, mildew, rust, etc. 2 Ibs., 20c; 
5 Ibs., 45c; 50 !bs., $3.60. 
SUNOCO SPRAY QIL. For the control of scale insects, red spider, aphis, 
thrips, etc.; cheap, effective and pleasant to handle. Gal., $1.35; 
5 gals., $5.25; 55 gals., $23.50. 
Supersat. A two-unit concentrate mixed in equal parts. Kills red spider 
and their eggs without injury to plants. Qt., $3.00; gal., $11.00. 
Thalate Ant Traps. Each, 25c. 
TARTAR EMETIC. To control gladiolus thrip, use 4 Ibs. tartar emetic 
with 16 lbs. brown sugar to 100 gals. of water. Price on application. 
Thiosan. The new organic fungicide for brown patch control, having 
the same economical features and effectiveness as Special Semesan. 
5 ibs., $6.96; 25-Ib. drum, $32.55; 100-Ib. drum, $125.00. 
Thrip Juice, Hammond’s No. 2. This preparation is very effective 
against aphis, red spider, mealy bugs and sucking insects generally. 
VY pt., 50c; pt., 90c; qt., $1.50; gal., $5.50; 5 gals., $25.00. 
Tobacco Dust, for dusting. 1-lb. canister, 20c; 5 Ibs., 35c; 10 Ibs., 60c; 
$3 ibs., 90c; 100 tbs., $3.00; 500 Ibs., $13.75; 1 ton, $25.00; ton, 
47.00. 
Tobacco Dust, for fumigating. 5 Ibs., 40c; 25 tbs., $1.15; 50 Ibs., $2.00; 
100 Ibs., $3.75; 500 Ibs., $18.00. 
Tobacco Stems. (Fresh.) 5 Ibs., 25¢c; 10 Ibs., 40c; 25 Ibs., 75c¢; large 
bates at 2c per Ib.; 2 ton, $13.50; ton, $25.00. 
TO-NA-CIDE. An effective soil-fumigant that kills thrips, millipedes, 
sow bugs, etc. 25 Ibs., $4.00; 50 Ibs., $7.00; 100 Ibs., $13.00. 
TREE TANGLEFOOT. A paste preparation for painting around the 
trunks of trees, in the form of a band. Caterpillars and other crawl- 
ing pests cannot get over it. 6 ozs., 50c; Ib., 80c; 5 Ibs., $3.75; 
10 Ibs., $7.00; 25 Ibs., $15.00. 
Tri-ogen. A combined spray; complete protection against plant insects 
and diseases. Smaif kit (makes 16 qts.), $1.35; medium kit (makes 
64 gts.), $3.50; large kit (makes 32 gals.), $5.50. 
VOLCK. (Garden.) A Volck-nicotine combination spray for the gar- 
den; controls red spider, mites, white flies, scales, mealy bugs, cater- 
pillars, aphis, thrips, etc.; also acts as a repellent. 31 ozs., 35c; 
pt., $1.00; qt., $1.50; gal., $4.50. 
Volek. (Nursery.) A mineral-oil spray for use on growing plants in 
greenhouse and garden. It is not to be confused with ‘’Garden Volck,”’ 
which contains soap and nicotine 2 pt., 35c; qt., 75¢; gal., $2.25; 
5 gals., $9.00; 28 gals., $30.00. 
WILSON‘S O. K. PLANT SPRAY. A powerful, efficient insecticide for 
aphis, red spider, mildew, scale, etc. Qt., $1.00; gal., $3.00; 5 gals., 
$12.00; 10 gals., $22.00; 30 gals., $57.00; 50 gals., $90.00. 
A powder to be distributed over a 
100-Ib. bag, $5.50; 500 Ibs., 
Worm Destroyer. For earthworms. 
given surface and soaked with water. 
$22.50; 2 ton, $42.00; ton, $80.00. 
X. L. All Insecticide Compound. An English preparation for spraying. 
Harmless to very delicate plants. Kills mealy bug, red spider and 
many other insect pests. Gal., $8.50. 

516-518 Market Street, Philadelphia, Pa. 
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