F. W. BOLGIANO &,CO., INC, Washington, D. C. 



79 



Insecticides— Now Mailable 



FORMALDEHYDE DUST. 

 off. 1 lb. 55 cts.; 5 lbs. $1.85. 



Treats soil to prevent damping 



KAYSO enables you to get your trees completely covered 

 by a protective film of poison, with no unprotected spaces. 

 Keeps the spray from washing off. 2-lb. pkg. 50 cts. 



K-0 KNOX-OUT fly spray is both an efficient killer and a 

 repellant fly spray. It builds up a protective film on the hair 

 which so distresses flies lighting on the cows in the pasture 

 that they will not remain to bite and bother them. 1 gal. 

 §1.50; 5 gals. $6.75. 



K-R-0 KILLS RATS AND MICE ONLY. Will rid your 

 premises without endangering your Pets, Live Stock, Poul- 

 try, etc. Perfectly harmless to even baby chicks. This won- 

 derful new exterminator is the only one of its kind on the 

 market that is harmless to animals other than rats and 

 mice. It fulfills a long-felt want among users of rat ex- 

 terminators. 2-oz. box, 75 cts.; 4-oz. box, $1.25, ready mixed, 

 6 ozs. 35 cts.; 24 ozs. $1.00. 



LIME SULPHUR (DRY POWDER). This 

 preparation is scientifically prepared and is 

 widely recommended, and known as the best 

 preparation for San Jose Scale, Oyster Shell 

 Scale, etc. 1 lb. 30 cts.; 5 lbs. $1.25; 10 lbs 

 $2.00; 12 '/z lbs. $1.75; 100 lbs. $12.00. Get 

 price on larger quantities. 



LIME SULPHUR SOLUTION. 1 gal. 75 

 cts.; 5 gallons, $3.00; SO-gallon drums, $6.85; 

 50-gallon drums, $9.75. 



MAGNESIUM ARSENATE.— Recommended for spraying 

 Bean Beetles. 12-oz. can, 35 cts.; 2 lbs., 60 cts.; 100 lbs., $24. 



',4 lb. 15 cts.; lb. 45 cts.; 



PARIS GREEN. 

 5 lbs. $1.95. 



PARA-DICHLOROBENZENE. The only ef- 

 fective cure for peach tree borer. Use one 

 ounce to each tree. One treatment will abso- 

 lutely eradicate the borers and will get every 

 one. Lb. 50 cts.; 5 lbs. $1.60. 



^Nicotine NICOTINE PYROX. An 



r- Insecticide and Fungicide. 



^ Apple growers swear by 

 this; potato growers make 

 larger crops by its use. It does not wash off as do other 

 poisons. It guards against all insects and prevents rots and 

 blights. 1 lb. 49 cts.; 5 lbs. $1.75; 10 lbs. $3.00. Pyrox with- 

 out nicotine, 25 lbs. $5.00; 50 lbs. $7.25; 100 lbs. $12.50. 



<-P0i50M0ug-^ 



RIDARROW 



OAROeN SfRtr 



1 gal. $12.00. 



Especially effective against Bean Bee- 

 tles, Aphis, Slugs, Rose Chafers and 

 other insects. It is non-poisonous. Oz. 

 35 cts.; \\ pt. $1.00; pt. $2.50; qt. $4.00; 



BLACK ARROW. A Pyrethrum Dust. 1 lb. 35 cts.; 5 

 lbs. $1.40. 



ROTENONE DUST. % per cent. An effective non-poison- 

 ous insecticide. 5 lbs. 85 cts.; 100 lbs. $12.50. 



SCALECIDE. A miscible oil used as a dormant spray 

 against Scale and other pests. Qt. 65 cts.; gal. $1.55; 5 gals. 

 $5.50. 



SEMESAN. A disinfectant for use in treating seed to 

 improve germination and vigor of growth, as well as to kill 

 disease carried on the seed coats. As a fungicide it is un- 

 excelled for the treatment of brown patch in grasses, 

 especially golf greens. 2 ozs. 50 cts.; 1 lb. $2.50; 5 lbs. 

 $11.75; 25 lbs. $46.25. 



SEMESAN JR. A dust disinfectant for seed corn. 4 oz. 

 35 cts.; 1 lb. $1.00; 5 lbs. $4.75. 



SEMESAN BEL. An instantaneous dip disinfectant for 

 seed potatoes. 4 ozs. 50 cts.; 1 lb. $1.65; 5 lbs. $7.00. 



HAxMMOND'S SLUG SHOT. Well known remedy for To- 

 bacco Bugs. 1-lb. Sitter Top, 20 cts.; 5 lbs. 75 cts. 



S N A R O L. An effective 

 bait for controlling Cut- 

 worms, Grasshoppers, Snails, 

 Slugs and Sow Bugs. Not 

 injurious to plants or other 

 vegetation. I'/z lb. 35 cts.; 

 4 lbs. 85 cts.; 15 lbs. $3.00. 



SULPHUR FOR DUSTING. 

 25 lbs. $1.75; 100 lbs. $6.00. 



Per lb. 10 cts.; 10 lbs. 85 cts. 



MIKE SULPHUR (Wettable). A new form of sulphur 15 

 times finer than Dusting Sulphur. May be dusted or sprayed. 

 Very effective. 1 lb. 15 cts.; 10 lbs. $1.25. 



TOBACCO DUST. Fatal to green and black fly and simi- 

 lar garden pests, by simply dusting over the plants. If dug 

 around the roots will keep away all pests below ground and 

 insure health to the plants. Lb. 10 cts.; 10 lbs. 50 cts.; 25 

 lbs. $1.00; 100 lbs. $2.75. 

 TOBACCO STEMS. 100-lb. bales $1.85 



TREE WOUND PAINT. A penetrating antiseptic paint to 

 prevent decay after pruning. Stops tree bleeding. Qt. 60 

 cts.; gal. $1.80. 



Unexcelled for potatoes. Lb. 25 cts. 



TUBER TONIC. 

 5 lbs. $1.00. 



VOLCK. A spray for the garden, nursery and greenhouse; 

 effectively controls red spider, mites, white flies, scales, 

 mealy bugs, caterpillars, aphis, thrip, etc.; not only kills the 

 insects but also acts as a repellant. Per '/z pt. 35 cts.; pt. 

 50 cts.; qt. 75 cts.; gal. $2.00. 



WEEDEX. Liquid weed killer. Kills all undesirable plants 

 including poison ivy, thistle, wire grass, etc. Makes weed- 

 free driveways, walks and tennis coui-ts. 1 qt. 45 cts.; 1 gal. 

 $1.25; 5 gals. $5.00. 



GRAFTING WAX. Used for grafting trees and other 

 plants. 1/4 lb. 20 cts.; '/z lb. 50 cts. 



WILSON'S O. K. SPRAY, qt. $1.00; gal. $3.00; 5 gals. 

 $12.00. 



Salt. Fine Salt, 50 lbs. 75 cts.; 100 lbs. $1.15. Ground 

 Alum (coarse or ice cream salt), 100 lbs. $1.25. Rock Salt 

 (for stock feeding), 100 lbs. $1.50. Rock Tombstones (50- 

 Ib. block), 80 cts. each. 



Land Plaster. (Ground Gypsum) Should be more widely 

 used for deodorizing manure piles. When used for this pur- 

 pose it also stops the loss of plant food. 



Plaster is also widely used for mixing with insecticides 

 for dusting plants, having been used for many years with 

 Paris Green on potatoes. 50-lb. paper sack, 50c; 100 lbs. 

 90c; 1 ton, $15.00; f.o.b. Washington, D. C. 



ADCO is a powder which, when mixed with almost any 

 non-woody vegetable waste, such as leaves, vines and weeds, 

 and kept moist, gradually converts the mass into real manure 

 fully equal to the farmyard product in fertilizing power, but 

 free from foul odor, flies, weed-seeds, etc. 



ADCO, in 150-lb. bags, each (enough for a heap 10 ft. 



X 10 ft. X 6 ft., making about 3 tons of manure) $10.50 



ADCO, in 25-lb. bags, each (enough for 12 wheelbar- 

 row loads of garden waste, making ^2 ton of 

 manure) 2.00 



ADCO, in 7'/2-Ib. packages, each 1.00 



