BALDERSON COMPANY, Inc. 
626 Indiana Ave., N. W. 
617 “C” Street, N. W. 
Washington, D. C. 
61 
Scalecide 
The Quality miscible oil. Oldest and best 
known dormant spray for trees, shrubs and 
vines—makes them more beautiful, healthful, 
and fruitful. Used by leading- fruit growers. 
Easy and pleasant to use. Merely fill the spray 
tank and add one gallon of Scalecide to each 
fifteen gallons of water. Is non-caustic, non- 
corrosive and non-poisonous. Kills scale, aphis, 
red mite, and other insect eggs and larvae win¬ 
tering on the trees. Scalecide creeps into the 
cracks and crevices of the rough bark and does 
a thorough job. Over twenty-five years use of 
this spray in orchards throughout the country 
has proven its safety and efficiency as a dor¬ 
mant spray. Prices: 1 qt. 60c; l gal. $1.40; 
5 gals. $4.90; 10 gals. $8.50; 15 gals. $12.00; 
30 gals. $19.00; 50 gals. $26.50. Refund on re¬ 
turn of larger size drums. 
Sulfocide 
Truly “A Better Summer Spray.” A con¬ 
centrated liquid sulfur fungicide. Used on 
both apples and peaches and all kinds of fruits, 
vegetables and flowers. The feature of Sulfo¬ 
cide is that it decomposes on 
the fruit and foliage into colloi¬ 
dal sulfur—the finest sulp 
known. Thus you have the 
est kind of sulfur manufactured 
right where you want it. Con¬ 
trols apple scab, brown rot of 
peaches, plums and cherries, 
blight and rot of potatoes, to¬ 
matoes and melons. Is one of 
the finest bean sprays known. 
Use for mildew and rust on 
flowers and shrubs. Convenient 
economical and effective. Dilutes one gallon of Sulfocide to two 
hundred gallons of water. Prices: 1 pt. 50c; 1 qt. 85c; 1 gaL $2.25; 
5 gals. $7.50; 10 gals. $13.50; 15 gals. $18.50; 30 gals. $33.00; 50 
gals. $50.00. Package not returnable. 
CARBOLA.—Is a splendid germ killing, white paint, in powdered 
form, combined with a disinfectant many times stronger than pure 
carbolic acid. It is non-poisonous and non-caustic. It kills lice, mites, 
fly eggs, etc., and helps prevent the start and spread of contagious 
diseases that affect man, beast and fowl. Carbola is two things in one 
—a paint that disinfects or a disinfectant that paints. It dries a clear 
snow white. It saves labor, time and money. It paints and disinfects 
at one operation in the same time and with the same labor required to 
paint or disinfect only. Pamphlet on request. 5-lb. pkg. 75 cts.; 10 
lbs. $1.25; 50 lbs. $5.00. 
TRUE TANGLEFOOT. —A paste preparation for painting 
around the trunks of trees, in the form of a band. Caterpillars 
and other crawling pests cannot get over it. Lb. 60c; 6-lb. can, 
$2.75; 10-lb. can, $5.25. 
WILSON’S O. K. PLANT SPRAY. — For roses, chrysanthe¬ 
mums, evergreens, and all plants affected with scale or insects, 
under glass or outside. Recommended for rose bugs. One part 
is mixed with from 10 to 20 parts of water. % pt. 50c; qt. $1.26; 
gal. $3.25; 5 gals. $13.50. 
LIME SULPHUR SOLUTION.— Per qt. 40c; gal. 95c; $3.76 
per 5 gals.; 50-gal. drum, $11.00. 
TANGLEFOOT FLY SPRAY 
1 pint cans. $0.75 
l quart cans. 1.25 
1 gallon cans. 2.75 
H pint hand sprayers.35 
Tanglefoot Ply Spray has a pleasing odor and leaves no stain. 
It destroys flies, fleas, mosquitoes, bedbugs, wasps, spiders, moths, 
as well as other insects that infest houses, stores, etc. 
ANTROL. —A complete ant-control system of special glass jars 
and Antrol Syrup. Cottage Set consists of nine receptacles and a 
6 -ounce bottle of syrup, sufficient to control ants around a flve- 
or six-room house. Set $1.90, doz. $15.20. Syrup, pt. 95c, doz. 
$7.60; gal. $3.75, % doz. $15.00. 
Antrol Sets containing 4 Containers and one 4-oz. bottle 
of Syrup.9 -95 
Antrol Extra Containers, each. 15 
Antrol Syrup—4 oz. bottle, 45c each; pint, 95c; gal. $3.76. 
GRAPE DUST.—Por mold, mildew, or rust-mites, either in the 
greenhouses or open air. 5 lbs. $1.00; 10 lbs. $1.85. 
HELLEBORE, POWDERED. —Good for exterminating currant- 
worms. % lb. 35c; lb. 60c; 5 lbs. $2.75. 
XAYSO.—A sticker and spreader for all spray mixtures, mak¬ 
ing them more effective. 2 lbs. 70c. 
TOBACCO STEMS.—Used for fumigating and under benches in 
greenhouses. Bale of 100 lbs. $4.00. 
RED ARROW SPRAY Kills Insects. Por Chewing and Sucking 
Insects. —A non-poisonous pyrethrum spray that is highly recom¬ 
mended for killing practically all insects on vegetable and flower 
plants and fruit trees. Recommended for Mexican bean beetle, 
Japanese beetle, striped cucumber beetle, cabbage and tomato 
worms, squash and potato bugs and aster and dahlia beetles. An 
ounce makes 6 gallons of spray (a teaspoonful to a gallon of 
water); pint makes 50 gallons. Oz. bottle 35c; *4 pint $1.00; 
Y a pint $1.75; pint $3.25; quart $6.00. 
NICOTINE PYROX, A Combined Insecticide, Fungicide and 
Aphicide. —Controls chewing bugs, aphis, and many blights and 
plant diseases of vegetables, flowers, small fruits and shrubs. 
10-oz. package (makes 2 gallons) 50c. 
SULPHUR. —Recommended to be used on Irish Potato tubers 
when planting, at the rate of about 1 lb. of Sulphur to 1 bushel of Po¬ 
tatoes, it prevents the bleeding of Potatoes and is also a preventive of 
scab. Per lb. 10 cts.; 10 lbs. 85 cts.; 100 lbs. $6.50. 
FISH OIL SOAP. —Makes an excellent wash for trees and plants 
where insects and eggs affect the bark, and for smearing on the trunks 
of trees to prevent worms from crawling up. Per lb., 40 cts., postpaid. 
Not postpaid, 35 cts. 
BLACK LEAP 40. —A solution of Nicotine and Sulphate con¬ 
taining 40 per cent nicotine. This is the insecticide so highly 
recommended by the experimental stations as a spray for all soft- 
bodied sucking insects and without injury to the foliage. It may 
be combined with other sprays if desired; is highly concentrated; 
soluble in water easy to mix, and does not clog nozzles. 1 oz. 35 
cts., makes 6 gallons of spray; 5 oz. $1.00, makes 40 to 120 gallons 
of spray; 1 lb. $2.25; 2 lbs. $3.10, makes 160 to 500 gallons of 
spray; 5 lbs. $5.85; 10 lbs. $9.85, makes 800 to 2,500 gallons of spray. 
OCULATE 
Alfalfa, Soy Beans 
Clovers^all Legumes 
with a 
N HR AG IN 
AC*. per bu. size—r Y 
Alfalfa, Clovers, REDUCED TO 
Lespedeza 
50c per bu. size— Peas, Vetch, Beans, Aust. W. Peas 
35c per bu. size—Soy Beans, Cow Peas 
YOU CAN NOW AFFORD TO INOCULATE ALL YOUR 
LEGUMES WITH DATED, HIGH COUNT NITRAGIN 
Full value guaranteed in every package of NITRA¬ 
GIN— packed with Billions of live, fresh and effi¬ 
cient Legume Germs. 
For your protection every package of NITRAGIN 
bears the Expiration DATE, Germ COUNT when 
packed and the PRICE. Don’t gamble! Know what 
you are buying. Insist on NITRAGIN. 
NITRAGIN EASY TO APPLY 
NITRAGIN is' a granular MOIST soil-like culture, 
packed in tins. Easy to apply. Directions on every can. 
NITRAGIN — The Original Legume Inoculator — is the 
lowest priced, high quality inoculator 
on the market. 
NITRAGIN INOCULATION PRICES 
When ordering, always specify kind of seed. 
Alfalfa, all Clovers 
Lespedeza 
Size Price 
y 2 bu .$ .35 
Soy Beans, Cow Peas 
Size Price 
1 bu.$ .35 
2 bu.65 
5 bu. 1.40 
2% bu. 1-40 
10 bu. .-..2.45 
Peas, Vetch, Beans, 
Austrian Winter Peas 
Size Price 
x / 2 bu.$ .35 
1 bu.50 
*1% bu.80 
5 bu. 2.25 
L.. ...i ......Muirl for 
Peas, Beans, Sweet 
Peas and Lupines 
Can be used on any 
amount of seed, 
up to 8 lbs. 
Price 25c 
*“100 lb. size” packed only for Vetch and Peas. 
ALWAYS THE LARGEST—and most widely distributed inoculator in theU.S.A. 
ALL PRICES IN THIS CATALOG SUBJECT TO CHANGE WITHOUT NOTICE. 
