Orol Ledden & Sons, Sewell, New Jersey 
Vigoro is an active plant-food produced by Swift & 
Co. for lawns, vegetable gardens, flower gardens, 
shrubbery, trees, etc 
12 ozs. 
5 lbs. 
.$0 
10 
50 
10 lbs. 
25 lbs. 
80 
50 
50 lbs.. 
100 lbs.. 
.$2 
. 4 
50 
00 
ceresan 
Disinfectant 
for Seeds oj 
Oats, Barley 
^ains and Cotton 
Semesan BE^ 
^ DisiryfectanX Jot 
Seed Potato®* 
SemesanJr 
Dust Disinfectant 
Seed Corn 
semesan 
ANALYSIS 
''ejetable and Flower 
Seeda or Bulbs 
pi^, Oi^**** 
j>VE POUNDS 
pounds net 
Du Bay Seed Disinfectants 
For treating seed to prevent damping-off and seed-borne diseases. 
Semesan, for Flowers and Vegetable Seeds. 2 ozs. 50 cts.; lb. $2.75; 5 lbs. $13.00. 
Semesan Jr, New Improved, for Corn Treatment. 4 ozs. 30 cts.; lb. 75 cts.; 5 lbs. $3.25. 
Semesan Bel Improved, for Potato Treatment. 4 ozs. 50 cts.; lb. $1.75; 5 lbs. $8.00. 
Ceresan Improved, for Seed Treatment of Small Grain. Lb. 75 cts.; 5 lbs. $3.00; 
25 lbs. $12.50. 
Insecticides and Fungicides 
Arsenate of Lead. (Dry powder.) Used for spraying fruit and vegetables. Very effective 
on chewing insects. Lb. 20 cts.; 4-lb. pkg., 14 cts. per lb.; 100 lbs., 12 cts. per lb. 
Bordeaux Mixture. Powder for control of blight, mildew, and fungous diseases. Lb. 20 cts.; 
4 lbs., 15 cts. per lb.; 100 lbs., 12 cts. per lb. 
Black-Leaf 40. For green and black aphis on fruit and vegetables; also used in poultry- 
houses for lice. Oz. 35 cts.; 5 ozs. $1.00; lb. $2.25; 2 lbs. $3.25; 5 lbs. $5.85; 10 lbs. $10.60. 
40% Nicotine Sulphate Liquid. Lb. $1.25; 5 lbs., $1.10 per lb. 
Blue Stone or Copper Sulphate. For making Bordeaux Mixture. Lb. 10 cts.; 10 lbs. or 
more, 7 cts. per lb. 
Calcium Arsenate. For spraying and dusting tomatoes and potatoes for the potato bug 
and other chewing insects. This is a special calcium, much finer ground, far superior for 
spraying and dusting to most of the calcium on the market. Lb. 15 cts.; 4 lbs., 8 cts. per lb.; 
48 lbs., 73^ cts. per lb. 
Lime-Sulphur Solution. For all scale insects and fungous growths on fruit trees, shade 
trees, and shrubs. Gal. (with container), 50 cts.; gal. (without container), 30 cts.; 10 gals., 
25 cts. per gal.; full bbl., 15 cts. per gal. 
Lime-Sulphur, Dry Powdered. Lb. 25 cts.; 123/^-lb. bag, 15 cts. per lb. 
Paris Green. Used for chewing insects. Lb. 35 cts.; 14-lb. pkg., 30 cts. per lb. 
P. T. B. For control of peach borers. Lb. 35 cts.; 5 lbs., 30 cts. per lb.; 25 lbs., 25 cts. per lb. 
Red Copper Oxide Dust. For seed-treatment. Oz. 10 cts.; 341b. 25 cts.; lb. 80 cts. 
Slug-Shot. For dusting to control cabbage worms, potato bugs, etc. Lb. 25 cts.; 5 lbs. $1.00. 
Sulphur. Pure commercial flour. Lb. 5 cts.; 25 lbs., 4 cts. per lb.; 100 lbs. $3.25. 
Sulphurtone (N. J. Dry Mixture). For dusting peach trees and other fruit. Lb. 5 cts.; 
100 lbs. $3.75. 
Tobacco Dust. For green and black aphis, flea beetles, etc. Lb. 10 cts.; 10 lbs., 5 cts. per lb.; 
100 lbs. $3.50. 
Nicotine Dust. For dusting vine crops for aphis. Lb. 20 cts.; 10 lbs., 18 cts. per lb.; 100 lbs., 
15 cts. per lb. 
Pyrox. For spraying potatoes, tomatoes, and fruit trees for diseases and bugs. 12 ozs. 40 cts.; 
lb. 50 cts.; 5 lbs. $1.75; 10 lbs. $3.00. 
Ledden Rotenone Mixture. Our own mixture containing 85 per cent Rotenone and 
15 per cent Sulphur. It is a complete Non-Poisonous Insecticide and Fungicide ready 
for use as a general dry dust for farm and garden. Highly recommended for the control 
of Mexican bean beetle, cabbage and cauliflower worms, cucumber and cantaloupe 
beetles, leaf-hopper, tomato hornworm, thrips, aphids, and other insects which feed on 
vegetables, flowers, and shade trees. Lb. 15 cts.; 4 lbs. 52 cts.; 20 lbs. $2.00. 
38 
