Insecticides 
B. F. BARR NURSERIES, LANCASTER, PA. 
Insecticides and Fungicides 
Ant Destroyer. Rid your lawns and tennis courts 
of ants. Usually only 3 applications are necessary, 
lb., 30c.; y lb., 50c.; postage extra. 
Antrol. Quickly destroys all species of sweet eat¬ 
ing ants. The ants smell the syrup, eat it and 
then transmit its mild poison to the 
queen in the nest. Soon entire ant 
colony is destroyed! 
Prices—Antrol sets containing 
4 containers and 4-oz. bottle of 
syrup, 75c.; Antrol extra containers 
(each), 10c.; Antrol syrup, 4-oz. 
bottle, 35c.; pints, 85c.; gals., $3.50. 
Pyrox. (Bordeaux Calcium Arsenate Paste.) 
Combination of Bordeaux Mixture, Nicotine and 
Calcium Arsenate. To combat chewing insects, 
fungus growths, mildews, etc. Use 10 oz. to 2 
gals, of water. 10 oz. jars, 50c.; 40 oz. can, $1.75. 
Red Arrow. Fatal to both chewing and sucking 
insects. 1 oz. (makes 4 to 8 gal. of spray), 35c.; 
pt., $1.00; x /2 pt. (makes 35 to 70 gal. spray), 
$1.75; 1 pt., $3.25. 
Semesan. Disinfectant for seeds, bulbs, roots and 
tubers; to prevent and control diseases resulting 
from bacteria and fungi. 2 oz., 50c.; 1 lb., $2.50. 
Aphistrogen. Kills aphids (plant lice), also re¬ 
freshes and invigorates the foliage. Invisible, 
non-poisonous, will not turn foliage yellow. 
2 oz., 50c.; y 2 pt., $1.25; 1 pt., $2.25; 1 qt,., $3.50. 
Arsenate of Lead (Powdered). To combat leaf¬ 
eating insects. Use 1 to 1% lbs. to 50 gal. water. 
1 lb., 30c.; 5 lbs., $1.25; 10 lbs., $2.25. 
Black Leaf 40. For aphis and all sucking insects. 
1 oz., 35c.; 5 oz., $1.00; 1 lb., $2.10. 
Snarol. Quickly kills Snails, Cut¬ 
worms, Slugs, Grasshoppers, Sow- 
bugs, Earwigs, etc. A ready pre¬ 
pared meal for the pests, to be 
broadcast on the ground under the 
vegetation. 1 lb., 25c.; 3 lbs., 65c. 
Sprayers. Made of heavy tin; capacity 1 quart; 
fitted with long lasting, oil treated leather cud. 
35c. each; 50c. postpaid. 
C. P. O. Liquid insecticidal soap spreader that 
increases the efficiency of contact spray solutions. 
Odorless; non-poisonous; does not discolor foliage. 
3 oz., 25c.; 1 pint, 60c.; 1 qt., $1.00. 
Fish Oil Soap. Excellent remedy for scale and 
aphis. 1 lb., 25c.; 5 lbs., $1.10, postage extra. 
Fungtrogen. Effective and scientific preventive 
and remedy for mildew, black spot and other 
fungus diseases of plants, especially Roses; 
equally valuable for rust of Phlox, Hollyhocks, 
Delphiniums, etc. Invisible on foliage or blooms. 
x / 2 pint, 75c.; 1 pint, $1.25; 1 qt., $2.00. 
Insectrogen. Kills leaf-eating insects, also has 
definite value for black spot on roses. Adheres 
to foliage long time, killing insects present, those 
hatching later or coming from unsprayed plants. 
1 oz., 60c; x / 2 pint, $1.00; 1 pint, $1.75; i qt., $2.75. 
Mologen. For effectively eliminating moles from 
lawns. Will not injure soil or grass. Odorless. 
Non-poisonous to humans or pets. y 2 lb., 50c.; 
1^ lb., $1.25. 
Paradichlorobenzene. Kills peach tree borers. 
Use 1 oz.to a tree. 1 lb., 50c. 
Pomodust. For mildew and black spot. 1 lb., 
40c. Dust Guns to apply same, $1.00 each. 
Sulphur. Useful for dusting roses affected with 
mildew or black spot. 1 lb., 15c.; 5 lbs., 50c.; 
10 lbs., 85c. 
Sunoco. Most effective spray for scale insects. 
1 gal. makes 30 to 75 gal. of spray. 1 gal. $1.25; 
5 gal., $5.00; 50 gal. drum, $20.00. 
t 
Tobacco Dust. Excellent dusting insecticide with 
fertilizing value; apply liberally to plants and on 
surface of soil as a mulch. 1 lb., 15c.; 5 lbs., 50c.; 
25 lbs., $1.25; 50 lbs., $2.00; 100 lbs., $3.00. 
(5 lbs. or less by prepaid parcel post, larger 
quantities by freight.) 
Tree Tanglefoot. Easily ap¬ 
plied, effective, economical 
and non-injurious protec¬ 
tion for fruit, shade and or¬ 
namental trees against ants, 
caterpillars and all crawling 
insects. One pound is 
sufficient for 12 to 15 ft. of 
band. Also useful for 
waterproofing wounds, cav¬ 
ities, and crotches of trees. 
1 lb. can, 60c.; 5 lb. can, 
$2.75 Postage extra. 
INDEX -(Continued from page 49) 
T Page 
Tamarix.28 
Tanglefoot, Tree.50 
Taxus.10 
Thermopsis.41 
Thom.18 
Thuja.11 
Thunbergia.45 
Thymus.41 
Tillia.23 
Tobacco .Cut Stems. ... 48 
Tobacco Dust.50 
Torchllly.37 
Tradescantia.45 
Page 
Trees, Deciduous.16 
Trillium.41 
Trltoma (see Kniphofla).37 
Trolliu8.41 
Trumpet Creeper.42 
Tsuga.12 
Tuberose.43 
Tulip Tree.19 
U 
Ulmus.23 
V Page 
Verbenas.45 
Veronica.41 
Viburnum.28 
Vigoro.48 
Vinca.41, 45 
Vines and Creepers.42 
Viola.41 
Violet.41 
Vltex.28 
W 
Wake Robin.41 
Wallflower.33 
Page 
Walnut.l« 
Wandering Jew.46 
Way faring-tree.28 
Welgela.... .28 
WHEN TO PLANT. .15 
Wild Indigo.33 
Willow.22 
Winter Cherry.39 
Wlnt ercreener.42 
Wintershrubs.33 
Wisteria.42 
Withe-rod.28 
Witch-hazel.25 
Page 
Wood Ashes.48 
Y 
Yarrow.32 
Yew.io 
Youth and Old Age 
(Zinnias). 45 
Yucca.14 
Z 
Zinnias.45 
Please include postage for parcel post shipments. 
50 
For rates see Page 2. 
Press of 
George F. lasher Printing co. 
Philadelphia 
