96 ^GRIFFITH <a TURNER CO. ^ 



I NSECTICI DES-Continued 



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CORONA DRY" 



PATENT ARSENATE OF LEAD. 

 One pound of "Corona Dry" will do the work of three pounds of Paste Arsenate, and 



do it better. 



But economy is not everything. Efficiency is more important. What would it mean tc 

 you to have a spray mixture of standard strength and be absolutely sure that all of on? 

 spraying or of many sprayings was absolutely the same' strength? Evaporation, difficulty ol 

 perfect mixing, make this impossible with a paste arsenate. You can have a standard effi- 

 ciency if you use Corona Dry. 



The "Standard" for Convenience, Economy, Efficiency. 



Quickly and easily mixed. No working up — no straining 

 needed — no sediment. No lumps. No waste. Never clogs spray 

 nozzle. Highest per cent, of actual killing power. Absolutely 

 safe, will not burn. Sold in net-weight packages: 100 lbs., 50 

 lbs., 25 lbs., 10 lbs., 5 lbs., 1 lb. No shrinkage, seepage, evapora- 

 tion. Every package contains actual net weight of "Corona Dry" 

 paid for. 



Remember, "Corona Dry" means no guesswork, 

 but a standardized spray in which the mixture 

 Is always the sjune strength and efficiency. 



1-pound package, per pound 5 -45 



5-pound package, per pound 40 



10-pound package, per pound 35 



25-pound package, per pound 

 50-pound package, per pound 

 100-pound package, per pound 



KEROSENE EMULSION (Liquid) 



Kerosene Emulsion is an efficient contact insecticide, espe- 

 cially valuable against plant lice and similar soft-bodied in- 

 sects. It may be used for practically all the sucking insects, 

 where it is necessary to use a contact killer. It is especially 

 effective for Wooly Aphis on apples. For this spraying, consid- 

 erable pressure on the pump should be maintained. For the 

 root-infesting form, soak the ground around the trees after 

 first removing the soil to the depth of two or three inches. 

 After having applied the solution, replace the dirt. 



Directions — One part Kerosene Emulsion to from four to 

 fifteen parts of water. 



1 quart $ .40 



1 gallon 1.00 



5 gallons 4.00 



SOLUBLE OIL 



95 Fex Cent. For Use in Dormant Period. 



Soluble Oil has a special value for use against scale insects. 

 When properly used there is no danger of injuring dormant 

 trees. It should not be applied when there is danger of freez- 

 ing on the trees. It is used principally for San Jose Scale, 

 Pear Psylla, Terrapin Scale, Cottony Maple Scale, etc. 



Directions — One gallon Soluble Oil to fifteen gallons of 

 water. 



1-Gal. Cans $1.15 each. 10-Gal. Cans $9.50 each. 



5-Gal. Cans 5.00 each. Half ^Barrels ... .85c. per gal. 



Barrels 80c. per gal. 



FORMALDEHYDE, 40% Solution 



It is Valuable as a Germicide, Fungicide and Disinfectant. 



Soil Treatment: Sprinkle soil in the proportion of one gal- 

 lon to one square foot with a solution of 2 to 3 pints For- 

 maldehyde to 50 gallons of water. Do not plant for two weeks. 



Household and other Purposes: To disinfect clothing, soak 

 it 24 hours in a solution of two pints Formaldehyde and 5 gal- 

 lons of water. To disinfect homes, stables, chicken-houses, 

 etc., scrub with solution of one pint of Formaldehyde to two 

 gallons of water. 



Prices: ^4-pt. bottles, 15c.; ^-pt. bottles, 25c.; 1-pt. bottles, 

 45c.; 5-pt. bottles, $1.70; 1-g-al. cans, $2.75. 



Bluestone (or Copper Sulphate) 



The Bluestone market fluctuates, and we are therefore un- 

 able to put prices in catalogue. Will name best possible prices 

 on application. 



"PYROX" 



To get the largest returns from your land you 

 must have vigorous, healthy plants and vines. They 

 must be free from insect injury and free from fun- 

 gous diseases, blights, etc. If you spray your crops 

 with Bowker's Pyrox you will add to your profit.?. 

 Pyrox not only kills the destructive leaf-eating 

 bugs and worms and protects the vines from blights, 

 rust and fungus, but it has a healthful, stimulating 

 action on the leaves, which are the lungs of the 

 plant. Even if no insects or fungus are to be 

 feared, it pays to .spray your crops with Pyrox for its stimu- 

 lating effect alone. 



The fact that PYROX sticks so tenaciously after it is applied 

 adds greatly to its value. Rains do not wash it off and re- 

 spraying is required only to cover new growth. It is on the 

 job day and night to give constant protection when protection 

 is most needed, for often it is during rainy weather that 



fungous diseases get their start. 



1-pound package. 



5-pound package. 



10-pound package. 



25-pound package. 



50-pound package. 



100-pound package. 



300-pound package. 



.9 .30 

 . 1.10 

 . 2.00 

 . 4.50 

 . 8.00 

 .15.00 

 .43.50 



"BLACK LEAF 40" 



A Concentrated Solution of Nicotine Sulphate. 



For spraying against sucking insects, such as Green and 

 Woolly Aphis, Pear Psylla, Grape Leaf Hopper, Pear Thrip, 

 etc., use one part Black Leaf 40 to about 900 to 1000 parts 

 water. 



Against more resistant plant lice, such as Black Aphis and 

 Rosy Apple Aphis, one part Black Leaf 40 to 500 parts water. 



Black Leaf 40 is permitted by the United States Govern- 

 ment and by State regulations to be used in official dippings 

 of Sheep and Cattle for Scabies. 



Full directions on every package. 



Prices: 



%-lb. can $ .75 



2 -lb. can 2.50 



10-lb. can 10.75 



P. O. B. Baltimore. 



INSECTICIDES CANNOT BE SENT BY PARCEL POST 



