INSECTICIDES 



J. MANNS & CO.^ Forrest and Hillen Sts., Baltimore, Md. 



[39] 



DUSTING AND SPRAYING MATERIALS 



'READY FILLED" ANTROL SET 



Consists of four 

 patented glass feed- 

 ers filled with regu- 

 lar Antrol Syrup, 

 leady for use. Set 

 40c. 



Individual Ready 

 Filled Feeders, 10c 

 each. Not Mailable. 



ANTROL DESTROYS ANTS IN THEIR 



NESTS 



New Method "Gets" Them at Their 

 Source — Safe, Permanent, Effective 

 The Aiiirol system is adapted to any 

 size house or garden, composed of 

 small glass containers and a special 

 formula of syrup. The ants smell the 

 syrup, eat it and then transmit its 

 mild poison to the queen in the nest. 

 Soon the entire ant colony is destroyed! 

 Prices — Antrol sets containing 4 con- 

 tainers and 1 4-ounce bottle of syrup, 

 75c.; Antrol extra containers (each), 

 10c; Antrol syrup, 4-ounce bottles, 35c; 

 pints, 85c. 



ARSENATE OF LEAD 



For destroying leaf- 

 eating insects, not 

 harmful to the foliage, 

 greatly adhesive. Pow- 

 dered arsenate of lead 

 is more economical 

 than other forms. 



Prices — Powder, 1 lb., 

 20c; 4 lbs., 65c; 48-lb. 

 pkg., 14c lb. 



ARSENITE OF ZINC 



Kills quicker than Arsenate of Lead, 

 adhesive and less liable to burn foliage 

 than Paris Green. Excellent for pota- 

 toes. Lb., 25c; 4 lbs., 85c; 48-lb. pkg., 

 ISc lb. 



BARIUM FLUOSILICATE 



Highly recommended by the Univer- 

 sity of Tennessee Experimental Station. 



Practically non-poisonous, can be 

 either sprayed or dusted. 



For Spraying 1 pound to 50 gallons. 



For Dusting 6 pounds per acre. 

 1 lb. 25c; 100-lb. drum $20.00. 



BORDEAUX-ARSENATE OF LEAD 



3 to 7 pounds to 50 

 gallons of water. 



To kill leaf-eating in- 

 sects and control fun- 

 gous diseases; a double 

 purpose spray in one 

 application. Lb., 25c: 

 4 lbs., 85c; 100 lbs.. 

 S13.50. 



BORDEAUX 

 (12 14 Per Cent 

 Metallic Copper) 



Use 8 pounds to BO 

 gallons of water. 



For preventing many 

 fungus growths, blights, 

 etc. May be either 

 sprayed or dusted. 

 Powder. 1 Ih., 20c: 4 

 lbs., 65c; 48-lb. pkg., 

 15c lb. 



BLACK LEAF 40 



KilEs Aphis, Thrips, Isaf Hoppers and 



other incectG on garden, farm 

 and orchard crops by contact 

 and fumes — an advantage not 

 possessed by non-volatile, non- 

 poisonous spray materials. 



Also Kills Poultry Lice . . . 



Merely paint tops of perches 

 with "Black Leaf 40." Body 

 heat from roosting birds cre- 

 ates fumes which penetrate 

 feathers and kill lice and 

 feather mites. 



Oz., 35c; 5 ozs., Sl.OO; 1 lb., $2.25; 

 2 lbs., $3.25; 5 lbs., S5.85; 10 lbs., 

 S10.60. 



Lb 



lb. 



CALCIUM ARSENATE 



15c; 4 lbs., 50c; 48-lb. pkg., lie 



CARBOLA 



Carbola applied to the walls, ceilings 

 partitions, nests, etc., of your poultry 

 liouses will help to prevent contagious 

 diseases among your flock. It will aid 

 in keeping your fowls free from profit- 

 destroying ravages of lice and mites. 



5 lbs., 60c; 10 lbs., $1.00; 50 lbs., $3.50. 



CARBOLEN'EUM— (America) 



Red mite killer and wood preserver. 

 Gal., $1.15; 5 gal., S5.00; 30 gal., $27.00. 



CARBON DI-SULPHIDE 



Specified by U. S. Dept. of Agricul- 

 ture for treatment of soils to destroy 

 grubs of the Japanese Beetle. 



Also used for control of insects in 

 grain. 



Lb., 35c; 5 lbs., $1.25; 100 lbs.. $11.00 

 Plus deposit on Drum. 



CORONA COPPERCARB 



Grow clean wheat free from bunt or 

 stinking smut and receive top prices 

 for your crop. Corona Coppercarb is 

 a dust recommended by experimental 

 stations to be applied dry to seed 

 wheat any time before sowing. Use 

 2% to 3 ounces per bushel of wheat. 

 5 lbs.. 75c. 



CUPROCIDE^w ; ; 



Extensive pl.intings by Cornell Ex- 

 periment Station at Geneva, N. Y., posi- 

 tively prove increased yields of Beets. 

 Cantaloupes, Cucumbers, Egg Plant, 

 Peas, Peppers, Spinach, Squash and 

 Tomatoes when seed is treated with 

 Cuprocide. Use 4 oz. to 2I2 lbs. per 

 100 lbs. of seed. (See Chart.) 4 oz., 

 30c; 1 lb., 80c; 5 lbs., $3.50. 



UNIVERSAL 



PiST eESSFRDrEJl 



A — To kill ants, rats, moles, fleas, bed 

 bugs, moths, bats, grape mealy bugs, 

 melon Aphis. Ji-lb. tin, 45c; 1 lb., 75c; 

 5 lbs., $3.00. 



G — For greenhouse, bulb, grain, soil, 

 household, warehouse fumigations. 

 1 lb., 7oc; 5 lbs., $3.00; 25 lbs., $10.00. 



DAVVG-GONE 



Protect that evergreen. Keep dogs 

 away. Remove cap and hang in lower 

 branches of trees at points of ap- 

 proach. 35c tube, 3 for $1.00. 



20—20—60 DUST 



Arsenate — Copper — Lime 

 $7.00 per 100 lbs. 



DOW'S MAGNESIUM ARSENATE 

 .Magnesium Arsenate (pure) 2-lb. 



pkg., 60c; 100-lb. drum, $22.00. 



Magnesium Arsenate Dust Mixture, 



4-Ib. pkg., 60c; 100-lb. drum, $12.00. 



SEED DISINFECTANTS 



These effective seed 

 disinfectants are sold 

 by the Bayer-Semesan 

 Company, a consolida- 

 tion of E. I. du Pont 

 de Nemours & Com- 

 pany, Inc., and The 

 Bayer Company, Inc. 

 They comprise the 

 following products: 



SEMESAN— For vegetable and flower 

 seeds. One ounce to 15 to 30 lbs. seed. 

 2 oz.. 50c; lb., $2.50; 5 lbs., $11.75. 



SE.MESAN, JR.— For corn. 2 ounces 

 to 1 bushel corn. 4 oz., 35c; 1 lb., 

 $1.09; 5 lbs., S1.75. 



SE.MES.AN BEL^For potatoes. 1 lb. 

 to 60-80 bu. potatoes. 4 oz., 50c; 1 lb., 

 $1.65; 5 lbs.. $7.00. 



CERESAN— For grains. 2 to 3 ozs. 

 for 1 bu. seed. 1 lb., 75c; 5 lbs., $3.00. 



NEW CERESAN— For wheat. 2 to 3 

 ozs. for 1 bu. si'ed. Lb., 7oc: 5 lbs., 

 $3.00. 



