INSECTICIDES 



J, MANNS & CO, Ensor and Forrest Sts, Baltimore, Md. 



[65] 



DUSTING AND SPRAYING MATERIALS (Continued) 



NEW 



EVER GREEN 



SPRAY 



A NEW SIMPLE WAY TO 

 KILL GARDEN INSECTS 



No complicated instruc- 

 tions. Simply buy New 

 Ever Green Spray, mix with 

 water — and spray. This per- 

 fected pyrethrum spray 

 kills both chewing and suck- 

 ing insects. Harmless to 

 man, plants and animals. 



1-oz. bottles, 35c; 6-oz. bottles. $1.00; 

 16-oz. bottles, $2.00; 1-gaL bottles, 

 $11.00. 



FREE — Round flower bowl made of 

 crystal clear blown glass with each one 

 ounce size bottle only. 



FISH OIL SOAP 



(Do not US& with lime or arsenical 

 sprays) 



Keeps trees, plants and vines clean 

 and healthy, eflfectively controlling 

 sucking insects and many forms of 

 scale. Price, 1 lb., 30c; 5 lbs., $1^5; 

 25 lbs., $2.50; 100 lbs., $8.50. Liquid, 

 qt., 50c; gal., $1.50. 



FORMALDEHYDE 



Extensively used in the preparation 

 of potatoes for seed, as a preventative 

 against potato scab and to destroy 

 other germs on the seed. Will also 

 control some forms of grain smut. For 

 potatoes a solution of 1 pint to 15 or 

 20 gallons of water is made and cut 

 pieces are soaked for 2 hours. One to 

 two gallons of this will be suflBcient 

 for 1 bushel of seed. Pt., 50c. 



FORMACIDE 

 FORMALDEHYDE DUST 



Is a seed and soil treating compound 

 which controls seed borne diseases and 

 when applied to the soil controls 

 "damping off" and other root rots of 

 vegetable and flower seedlings. 

 Usually applied 1 lb. per 10 sq. ft. 

 1 Ib^ 75c; 5 lb. can, $2.00. 



FUNGTROGEN 



An effective and scientific preventive 

 and remedy for mildew, black spot and 

 many fungus diseases of Roses and 

 other plants. Dilute one part to 60 

 parts water, l^ pt., 75c; pint, $1.25. 



GRAPE DUST 



A readily diffusible, light weight 

 powder fungicide, very efficient in de- 

 stroying mildews and preventing 

 blights. 5 lbs., $1.25. 



KAY-SO 



A combined adhesive and spreader, 

 making spray materials more economi- 

 cal and effective, inexpensive. Use 1 

 pound to each 100 gallons of spray. 

 2-lb. pkg., 35c; 10-lb. pkg., $1.60. 



LEMON OIL 



Soluble in water; will destroy Aphis, 

 Rust, Scale, and Bugs on Palms, Ferns, 

 Rose Bushes, etc. Highly recommended 

 as a wash for dogs and other animals, 

 destroying lice and relieving mange. 



^ pt., 30c; 1 pt., 50c.; 1 qt., 85c. 



LIME AND SULPHUR SOLUTION 



The popular spray material for dor- 

 mant spraying against scale and as a 

 Summer spray against certain fungus 

 diseases. 



1 qt., 40c; 1 gal., 75c; 5 gal., S2.50; 

 50 gal., S7.50. 



DRY LIME AND SULPHUR 

 Dormant Season: 12 lbs. to 50 gallons. 

 Growing ^season: 3 lbs. to 50 gallons. 

 1 lb., 25c; 121^ lbs., $1.50; 200 lbs., 

 S20.00. 



LORO 

 1 pint makes 50 to 125 gallons 



A contact spray for control of aphids, 

 thrips, red spider, mealy bugs, midge, 

 lace bug, etc. Recommended especially 

 for use on carnations and chrysanthe- 

 mums. Pt., $2.00; gal., $10.50. 



NICO-FUMELIQUID 



Very powerful tobacco extract. Sol- 

 uble in water. Guaranteed 40 per cent 

 nicotine. 



1-lb. tin, $2.25; 4 lbs., $5.75; 8 lbs., 

 $10.00. 



NICO-FUME 



This is the strongest tobacco paper 

 on the market. Does not injure blooms 

 and furnishes the easiest method of 

 fumigation ever devised. 



Tin box of 24 sheets, $1.25; 144 

 sheets, $4.50; 288 sheets, $8.00. 



"NICO-FUME" POWDER PRESSURE- 

 FUMIGATOR 



Improved quality; burns under pres- 

 sure in special container; more effec- 

 tive and more economical than old 

 methods. Use at approximate rate of 

 1 lb. per 20,000 to 30,000 cu. ft. of air 

 space. 1 lb. size, 75c ea.; 6 for $3.75; 

 12 for $7.00; V^ lb. size, 45c ea.; 6 for 

 $2.40; 12 for $4.20. 



NICOTINE DUST 



Extremely valuable for combating 

 pea lice, aphis, etc. 



100-lb. drum, $16.00. 



OIL EMULSION 



Contains 83 per cent of refined pe- 

 troleum oil. Kills scale and many other 

 over- wintering insects on trees; is safe 

 and easier to use. A dormant spray 

 which penetrates into all cracks and 

 crevices, thus insuring better coverage. 

 50 gallon steel drum. 83% — mix 1 to 

 25 — 23c. gallon; 66 2-3% — mix 1 to 20 — 

 16^0 gallon. (Plus $1.60 deposit on 

 drum, returnable.) 



PARIS GREEN 



A poisonous, insoluble powder simi- 

 lar to arsenic in its effects; used ex- 

 tensively against potato bugs, worms 

 and caterpillars, etc 



% lb., 15c: 1 lb., 55c; 5 lbs., $2.50. 



PURE PARA-DICHLOROBENZENE 



For Peach Borer Control 



Very powerful and effective remedy 

 just coming into general use as a re- 

 sult of the experiments of the Depart- 

 ment of Entomology. Should be ap- 

 plied September 1st to October 10th, 

 according to latitude. Some growers 

 prefer to make two applications, the 

 first being in the month of June. One 

 pound is sufficient for 10 to 30 trees, 

 according to size. It is not advisable 

 to treat trees under 4 years of age 

 with Para-Dichlorobenzene, and apple 

 trees should never be treated. 



1 lb., 40c; 5 lbs., per lb., 30c; 25 lbs., 

 per lb., 22c; 100 lbs., per lb., 20c. 



Jryrox kills bugs 

 ^prevents blights 



A LL you have to do to keep your 

 •*■ *■ farm crops free from leaf-chew- 

 ing insects and fungus diseases is this: 

 Mix Pyrox with water and spray. No 

 need to waste time and effort mixing 

 Bordeaux and arsenicals. 



We recommend Pyros because It will 

 not clog the smallest nozzle. It comes 

 out a fine mist and covers the foliage 

 completely, sticking to the leaves even 

 through the hardest rains. Insects die. 

 Blight is prevented. Your farm has a 

 chance to show what it reallj' can do 

 for you! There is a size of Pyrox to 

 suit every need ! 



Nicotine Pyrox 



If you have a garden patch, j'ou will 

 want a jar of the new Nicotine Pyrox — 

 Standard Pyrox treated with Nicotine. It 

 not only kills leaf-chewing insects, prevents 

 blight and other diseases, as Standard 

 Pyrox does, but it also kills sucking insects, 

 such as aphis, thrips and leaf-hoppers. 

 Standard Pyrox, of course, is designed for 

 most commercial crops, but in the garden, 

 where sucking insects do so much damage, 

 jou will want Nicotine Pyrox. 



]ust mix 



M ^ J nil mix 



lyrox. 



with water — and spray. 



1 lb. 



5 lb. 



10 lb. 



25 lb. 



50 11). 



100 lb. 



300 lb. 



Without 

 Nicotine 



With 



Nicotine 





$ .49 





1.75 





3.00 



$5.00 



5.65 



-.2.i 



9J5 



12.50 



17.50 



30.00 



42.50 



