§ f< GRIFFITH <& TURNER CO ^ k 



INSECTICIDES Continued 



ARSENATE OF LEAD 



Arsenate of Lead is an arsenical poison for use against 

 insects that chew and for such insects as the fruit-flies 

 that lap and suck up sweetened liquids. It has also 

 been shown to have considerable fungicidal value both 

 when used alone or used in combination with lime- 

 sulphur. 



Arsenate of Lead is prepared in two forms: paste and 

 powder. When the powdered form is used, only half the 

 quantity by weight is required. Both the paste and 

 powdered form can be used in liquid sprays. The pow- 

 dered form is also used for dusting. 



The principal insects for which Arsenate of Lead is 

 used are : apple-imaggot, brown-tail moth, bud-moth, 

 cankerworm, codling moth, fruit-tree leaf-roller, gipsy 

 moth, tent caterpillar, pear slug, curculio, etc. Direc- 

 tions: 2 to 3 lbs. paste to 50 gallons of water. 



Paste Form. 



Powdered Form, 



1-lb. pkg., 



per lb 



40c. 



1-lb. 



pkg., 



per 



lb 



60c. 



5-Ib. pkg., 



per lb 



32c. 



5-lb. 



pkg.. 



per 



lb 



55c. 



10-lb. pkg.. 



per lb 



31C. 



10-lb. 



pkg., 



per 



lb. . 



50c. 



25-lb. pkg., 



per lb. . 



. . 30c, 



25-lb. 



Pkg., 



per 



lb. . 



. .45c. 



50-lb. pkg-., 



pc>- lb. . 



. 28C. 



50-lb. 



Pkg., 



per 



lb 



44c. 



inn-ib. pkg., 



per lb. . 



. 25c. 



100-lb. 



pkg., 



per 



lb. . 



. .43c. 



ARSENATE OF ZINC (Powder) 



Arsenite of Zinc. — This is a combination of arsenic 

 with zinc to form a quick acting, adhesive insecticide for 

 use on potatoes and some other truck crops. It is much 

 more adhesive and less caustic than Paris Green and kills 

 quicker than Arsenate of Lead. 



The great advantages of Arsenite of Zinc are: 



First — It kills the bugs so quickly they do not have a 

 chance to cause serious injury to vines. 



Second — It sticks to the vines so that it is not neces- 

 sary to respray after every rain. 



Third — It can be used at sufficient strength to insure 

 results without burning or injuring the vines. 



DIRECTIONS: 



First — Apply as soon as eggs begin to hatch. For 

 spraying use at rate of two pounds to the acre — this 

 may require one or two pounds or more of the powder 

 to fifty gallons of water depending upon the quantity of 

 liquid distributed per acre by the spraying outfit. The 

 spray tank should be partly filled with water and the 

 powder sifted in slowly while the agitator is running. 



Second — Make second application ten days to two 

 weeks later in order to cover new growth. 



Third — Make third application ten days to two weeks 

 after second. 



1-lb. pkg., per lb. 

 5-lb. pkg., per lb. 

 10-lb. pkg., per lb. 



50c. 

 ,45c. 

 42c. 



25-lb. pkg., per lb 40c. 



50-lb. pkg., per lb 38c. 



100-lb. pkg., per lb 35c. 



ATOMIC SULPHUR 



This is pure sulphur treated by a special process to 

 convert it into a very finely divided state in the form of 

 paste, so it can be readily diluted \7ith water and applied 

 as a spray to coat fruit and foliage with a thin film of 

 sulphur to prevent germination of fungous spores. 



It is recommended for the control of scab on peaches, 

 brown rot on peaches, plums and cherries and cedar rust 

 on apples. Directions: 5 to 7 lbs. to 50 gallons of water. 



1-lb. pkg., per lb 25c. 50-lb. pkg., per lb 14c. 



.-lb. pkg., per lb 22c. 100-lb. pkg., per lb 12c. 



10-lb. pkg., per lb 18c. Barrels, 300 to 500 lbs., 



2.. -lb. pkg.. per lb 15c. per lb 10c. 



Bordeaux Arsenate of Lead (Paste) 



This is a combination of Bordeaux Mixture and Arsen- 

 ate of Lead, and is especially recommended for all spray- 

 ing operations where it is desired t combine an insecti- 

 cide for eating insects and a fungicide treatment in one 

 spraying. 



This combination is specially recommended where it is 

 desired to include the Bordeaux treatment with the 

 spraying for codling moth, also used for scab, canker- 

 worm, case-bearer, bud-moth and for general use on 

 garden vegetables and grape vines to kill leaf-eating in- 

 sects and control fungous diseases. Directions: 6 to 

 8 pounds to 50 gallons water. 



1-lb. pkg., per lb 32c. 



5-lb. pkg., per lb 30c. 



10-lb. pkg., per lb 27c. 



25-lb. pkg., per lb 25c. 



50-lb. pkg., per lb 22c. 



100-lb. pkg., per lb 21c. 



300-lb. pkg., per lb 20c. 



Bordeaux Arsenite of Zinc (Paste) 



This is a combination of Bordeaux Mixture and Arsen- 

 ite of Zinc. This combination makes a quick-acting 

 poison for spraying where an insecticide is needed in 

 combination with a fungicide. It is especially recom- 

 mended for potato and tomato spraying. It is quick 

 in action, very adhesive and will not burn the plant. 

 Directions: 6 to 8 pounds to 50 gallons of water. 



1-lb. pkg., per lb 35c. 



5-lb. pkg., per lb 28c. 



10-lb. pkg., per lb 25c. 



25-lb. pkg., per lb 23c. 



50-lb. pkg., per lb 22c. 



10()-lb. pkg., per lb 21c. 



300-lb. pkg., per lb 18c. 



BORDEAUX MIXTURE (Paste) 



Bordeaux Mixture is a combination of copper sulphate 

 and lime. It is a standard fungicide and may be used 

 in combination with insecticides. Its use is indispensable 

 in the control of black rot of grapes and the blight of 

 potatoes. It is also used for apple-scab, bitter-rot, cedar 

 rust, leaf spot and downy mildew. Directions: 8 to 10 

 pounds to 50 gallons of water. 



1-lb. pkg., per lb 35c. 



5-lb. pkg., per lb 30c. 



10-lb. pkg., per lb 27c. 



25-lb. pkg., per lb 25c. 



50-lb. pkg., per lb 24c. 



100-lb. pkg., per lb 23c. 



Barrels, 300 lbs., per. lb. 20c. 



BORDEAUX MIXTURE (Powder) 



This powder is used for the same purposes as the 

 paste, and can be used either for dusting or in solution 

 for spraying. It is especially recommended for potatoes 

 and tomatoes. 



40c. 



1-lb. pkg., per lb 45c. 5-lb. pkg., per lb. 



Larger sizes quoted on application. 



BORDEAUX MIXTURE AND 



PARIS GREEN (Powder) 



A combination of Bordeaux Mixture and Paris Green. 

 A very quick-acting poison for use on potatoes and 

 tomatoes, as well as other crops. It not only kills the 

 bugs but at the same time defends against blight. It can 

 either be used as a spray or for dusting. 



1-lb. package $ .55 



3-lb. package 1.50 



35-Ib. package 16.50 



INSECTICIDES CANNOT BE SENT BY PARCEL POST 



ALL PRICES IN CATALOG SUBJECT TO CHANGE WITHOUT NOTICE. 



