Everything to keep plants healthy 
Michellt Jusect Destroyers, Ete. 
DIRECTIONS FOR USING ANY OF THE FOLLOWING WILL BE FOUND ON EACH PACKAGE 
Lime-Sulphur, Liquid. For scale insects on trees and shrubs and 
such fungous diseases as can be treated in winter or early spring; 
also for leaf-curl of Peaches. Qt. 45¢; gal. $1.10; 5 gals. $4.00; 
30 gals. $9.50; bbl. (50 gals.) $12.50. 
MAGIKILL JELLY. New and very effective ant control; also used 
at ae roaches, rats, and mice. 1-oz. tube 35c¢; 8-oz. tube 
95. 
Naphtha Flakes. For cleaning the soil. Will control thrips, sow- 
bugs, and other earth vermin. Lb. 25¢; 10 tbs. $2.00; 25 Ibs. 
$4.75; 50 Ibs. $9.00; 100 Ibs. $17.00. 
Nico-Fume, Liquid. A modern insecticide for vaporizing and 
spraying. Lb. $2.60; 2 Ibs. $3.45; 8 Ibs. $12.55; 40 Ibs. $54.40. 
Nico-Fume Powder Pressure Fumigator. Nico-Fume Powder is 
supplied in a special tin in which the powder iis burned under pres- 
sure, producing finely divided fumes. 2-lb. size 50c¢ each; case 
lots of 1 doz. $4.80. Lb. size 80c¢ each; case lots of 1 doz. $8.35. 
Nnor. Contact insecticide for control of red spider and most soft- 
bodied insects on standard greenhouse crops. Gal. $10.00; 5 gals. 
at $9.00 per gal. 
NO-PEST. Fortified with DDT. It is effective in its control of leaf- 
eating insects, snails and cutworms. Moisture does not destroy its 
effectiveness. No mixing is necessary. Garden size 25c; 12-ocre 
size $15.00. 
No-Py-Ro has a more effective control of red spider, thrips, mealy 
bugs, white fly and aphids. No-Py-ro is free from water. Qt. $3.00; 
gal. $10.00; 5 gals. $45.00. 
OPTOX. Acts both as contact and stomach poison to either chew- 
ing or sucking insects. Pt. $2.50; qt. $3.70; gal. $12.00. 
Para-Dichlorobenzene. For Peach tree borers. Full directions on 
each package. 1i-Ib. can 55¢; 5-Ib. can $2.10. 
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. A leaf-green all-in-one dust or spray 
a leaf-eating insects and many plant diseases. Lb. 90c; 5 Ibs. 
vey, 
Pyrox. A combined insecticide and fungicide for all leaf-eating 
insects, blights and fungous troubles. 25 Ibs. $5.75; 50 Ibs. $8.75. 
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, effi- 
cient insecticide for use against sucking and chewing insects. 
l-oz. bottle 30c; 14 pt. 90c; pt. $2.75; qt. $3.75; gal. $12.60; 
5-gal. can $57.50. 
RED ARROW SPECIAL INSECT SPRAY. (Pyrethrum Soap.) 
A safe, efficient insecticide for use against sucking and chewing 
insects. Qt. $5.15; gal. $19.00; 5-gal. can $91.25. 
Rotecide, Extra. A safe insect spray for the control of mealy bugs, 
white flies, midges, aphis, etc. Qt. $3.00; gal. $8.00. 
ROTENONE DUST. A dust containing Rotenone. Controls Aspara- 
gus, Bean and Cucumber beetles, leaf hoppers, red spider, thrips, 
Cabbage worms and other leaf-chewing and sucking insects. 
Lb. 45c; 5 Ibs. $1.30; 50 Ibs. at 18c per Ib. 
SCALECIDE. Used for the destruction of the San Jose scale. Spray 
when the trees are dormant. Qt. 80¢; gal. $1.90; 5 gals. $7.00; 
15 gals. $16.50; 30 gals. $25.00; 50 gals. $40.00. : 
Scale Oil. An efficient oil spray for controlling scale insects, etc. 
Qt. 70c; gal. $1.60; 5 gals. $5.50; 30 gals. $21.25; 50 gals. $29.75. 
SELOCIDE. A powerful new killing agent that gives positive con- 
trol of red spiders; also kills the eggs. Dilute 1 part to 49 parts 
of water. Gal. $3.00; 5 gals. $13.50. 
SEMESAN SPECIAL FUNGICIDE. For the prevention and con- 
trol of brown patch and other fungous growths on fine turf and 
golf greens. 1 Ib. $2.00; 4-Ilb. can $6.92; 25-Ib. pail $39.96; 
100-Ib. drum $149.85. 
Semesan. A mercuric distinfectant for the control of many seed, 
plant, and soil diseases. 1/3 oz. 20c; 2 ozs. 45c; 12 ozs. $2.10; 
4 Ibs. $10.10; 25 Ibs. $58.28; 100 Ibs. $219.80. 

38 
SLUG SHOT, Dust. For Currant worms, Rose slugs, Cabbage 
worms, and any soft-shelled insects. 1-Ib. carton 40c¢; 5 Ibs. $1.70; 
25 Ibs. $5.50; 125-fb. barrel $18.50. 
Soap. ‘C. P. O.) For control of many insects on evergreens. Pt. 
90c; qt. $1.50; gal. $3.90; 5 gals. $14.00. 
Sodium Selenate. (Concentrate.) One pound in solution covers 
1800 square feet. Lb. $4.00. 
P-40. Contains 2% of Sodium Selenate in granular superphosphate 
for dry application. Broadcast as fertilizer at the rate of 3 pounds 
per 100 square feet. 50 Ibs. $9.00; 100 Ibs. $17.00; 500 Ibs. 
$82.50; 1000 Ibs. $160.00. 
Spreader, Grasselli. This is a combined spreading, sticking, and 
wetting agent, especially for use with agricultural sprays. It is a 
liquid and mixes readily with cold water. Pt. 90c; gal. $6.75; 
5 gals. $29.00. 
SULPHATE OF ALUMINUM. Used in conjunction with Hydrated 
Lime. One pound of Aluminum Sulphate with 614 pounds of 
Hydrated Lime will make 33 gallons of diluted spray. 5 Ibs. 50c¢; 
10 Ibs. 80c; 25 Ibs. $1.45; 100 Ibs. $4.00. 
Sulphate of Copper. For destroying fungous diseases of all kinds 
and for spraying Potato vines in connection with Paris Green. Lb. 
20c; 5 tbs. 80c; 10 Ibs. $1.50; 25 Ibs. $3.50; 100 Ibs. $12.50. 
Sulphur. Lb. 20c; 5 Ibs. 75c; 10 Ibs. $1.40; 25 Ibs. $2.50; 100 Ibs. 
$8.50. 
Sulphur Candles. For fumigating in sick rooms, also in conserva- 
tories and greenhouses. Each 25c; doz. $2.50. 
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 greatly improved fungi- 
cide. Ideal for wet spraying of fruit and ornamental trees to 
control scab rot, leaf spot, mildew, rust, etc. 2 Ibs. 25¢; 5 Ibs. 
60c; 50 Ibs. $5.50. 
SUNOCO SPRAY OIL. For the control of scale insects, red spider, 
aphis, thrips, etc. Cheap, effective and pleasant to handle. Gal. 
$1.40; 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. 
TARTAR EMETIC. 
emetic with 16 lbs. brown sugar to 100 gals. of water. 
5 Ibs. $4.50; 25 Ibs. $22.00. 
To control Gladiolus thrip, use 4 Ibs. tartar 
Lb. $1.00; 
TERSAN FUNGICIDE. An organic, non-mercurial compound. 
Used in treatment of turf to control brown patch and dollar spots; 
also for control of onion smut. 8 ozs. 80c; 4-Ib. cans $5.16; 
25-Ib. drum $30.00; 100-!b. drum $115.00. 
Thalate Ant Traps. Each 25c. 
Thrip Juice, Hammond’s No. 2. This preparation is very effective 
against aphis, red spider, mealy bugs and sucking insects gener- 
ally. Pt. 90¢; qt. $1.50; gat. $5.50; 5 gals. $25.00. 
Tobacco Dust, for dusting. 5 Ibs. 35c; 10 Ibs. 60c; 25 Ibs. $1.25; 
100 Ibs. $3.50; 500 Ibs. $17.00; 12 ton $32.00; ton $58.00. 
Tobacco Dust, for fumigating. 5 Ibs. 40c; 25 Ibs. $1.25; 50 Ibs. 
$2.25; 100 Ibs. $4.00; 500 Ibs. $19.00. 
Tobacco Stems. (Fresh.) 5 Ibs. 25¢; 10 ibs. 40c; 25 Ibs. 75e; 
large bates at 2c per Ib.; 12 ton $19.00; ton $35.00. 
TO-NA-CIDE. An effective soil fumigant that kills thrips, milli- 
pedes, sow bugs, etc. 25 ibs. $5.00; 50 Ibs. $9.00; 100 Ibs. $15.00. 
Tri-Ogen. A combined spray; complete protection against plant 
insects and diseases. Small kit (makes 16 qts.) $1.35; medium 
kit (makes 64 qts. $4.00; large kit (makes 32 gals.) $5.50. 
VAPOTONE. A _ new organic insecticide containing tetraethy! 
pyrophosphate. Acts primarily as a contact poison for the con- 
trol of red spiders and mealy bugs. Y2-gal. $7.90; gal. $11.90. 
See 2nd Cover for Parcel Post Rates. 
ALL PRICES SUBJECT TO MARKET CHANGES 

HENRY F. MICHELL CO., 516-518 Market Street, Philadelphia 5, Pa. 




