TOP NOTCH 
APPROVED... 
BLUESTONE (Copper Sulphate) 
Formula for making Home Made Bordeaux. 
Dissolve our Powdered Bluestone at the rate 
of 4 pounds to 50 gallons of water. It will re- 
quire only a few minutes’ stirring to dissolve 
Powdered Bluestone. Then, while stirring, add 
6 pounds hydrated lime to the above mixture. 
If the above directions are correctly followed 
you will have 50 gallons of standard strength 
4-6-50 Bordeaux. By combining the Bluestone 
and the Lime at different proportions, one can 
make any strength Bordeaux Mixture desired. 
In Bordeaux formulas the first figure given 
means pounds of Bluestone (Copper Sulphate); 
the second figure means pounds of hydrated 
lime, and the third figure means gallons of 
water. Use only wooden or crockery containers 
for dissolving bluestone. It is very important 
than only a good grade of fresh chemical lime 
be used in making Bordeaux Mixture. 
POWDERED—1 lb., 15c; 5 lbs., 60c; 10 lbs., 
$1.00.. Postpaid, 1 lb., 25c; 5 lbs., 80c; 10 lbs., 
$1.25. 
GRANULAR—!1 Ib., 15c; 5 lbs., 55c; 10 lbs., 
95c. Postpaid, 1 lb., 25c; 5 lbs., 75c; 10 lbs., 
$1.20. 
VELVET DRY MIX 
A complete summer spray for peaches, for 
Brown Rot and Curculio. Can also be used for 
apples, currants, gooseberries, grapes, rose 
bushes, etc. For wet spray, use 1 pound to 4 
gallons of water. Sift in and thoroughly mix 
before using. Keep well agitated. 1-lb. bag, 
25c; 5-lb. bag, 75c; 121-lb. bag, $1.50. Post- 
paid, 1 lb., 35¢; 5 lbs., 95c; 121 lbs., $1.85. 
TOBACCO DUST 
Especially desirable for use against Aphis 
(plant lice), and other sucking insects. For best 
results, dust on early in the morning or late 
in the evening when the foliage is damp. Our 
Tobacco Dust is of extra fine quality, very 
strong in nicotine content. 1 lb., 10c; 3 Ibs., 
25c; 5 lbs., 35c; 10 lbs., 60c. Postpaid, 1 Ib., 
20c; 3 lbs., 40c; 5 lbs., 55c; 10 lbs., 85c. 
GRAFTING WAX 
It is used for grafting, budding, top working, 
etc., of all kinds of fruit, ornamental trees, 
shrubs and vines. It is unexcelled for use in 
painting cuts, bruises and after trimming. 
4 lb., 20c; V2 lb., 30c; 1 lb., 50c. Postpaid, 
14 lb. 25c; V2 lb., 40c; 1 Ib., 60c. 

Insecticides 4 Fungicides 
SPECIAL NOTICE! 
Do not fail to come to us or 
write for any information 
needed in the insecticide and 
fungicide line. We keep up- 
to-date and have in stock the 
very newest and best mate- 
rials for spraying and dust- 
ing at all times. Most insecti- 
cides and fungicides are now 
mailable. Write for Free 
Spray Guide. 

SUPERFINE SULPHUR 
325 Mesh. For dusting cotton hoppers, red 
spider, mildew on roses and for use with lime 
in making self-boiled Lime Sulphur Solution. 
1 lb., 10c; 3 lbs., 25c; 10 lbs., 75c; 25 Ibs., 
$1.50. Postpaid, 1 lb., 20c; 3 lbs., 40c; 10 Ibs., 
95c; 25 lbs., $2.00. 
HYDRATED LIME 
For mixing with Sulphur in making dry mix 
or home-boiled Lime-Sulphur and for mixing 
with Bluestone (Copper Sulphate) for making 
home-made Bordeaux; also used for sweeten- 
ing an acid soil in flower and vegetable gar- 
dens, and for mixing with sprays where Ar- 
senate of Lead is used. 10-lb. sack, 25c; 40-lb. 
sack, 50c. Postpaid, 10 lbs., 50c. 
ORTHO SPREADER 
In dry form and is designed primarily for 
use with Arsenate of Lead and Lime Sulfur 
solution. As the name implies, Ortho Spreader 
functions to provide more effective film cover- 
age for Arsenate of Lead. It also provides buf- 
fering action through protective colloids, mak- 
ing it possible to reduce Hydrated Lime diluent 
effect to a@ minimum. This same colloidal 
action buffers the action between Arsenate of 
Lead and Liquid Lime Sulfur, largely prevent- 
ing the formation of black sludge (Lead Sul- 
phide) in the tank, and reducing danger from 
the combination. The low dosage of Spreader 
required (3 to 12 lb. per 100 gallons) makes 
its cost negligible. This Spreader has prac- 
tically replaced all other types of popular dry 
Spreaders over the past eight years. 1 lb., 30c; 
5 lbs., $1.25; 10 lbs., $2.25; case, 25 lbs., $5.25. 
Postpaid, 1 lb., 40c; 5 lbs., $1.45; 10 lbs., $2.55; 
case, 25 lbs., $5.85. 
FOR ORCHARD 
AND GARDEN 
SAFE-N-LEAD 
A patented zinc compound in powdered form 
for use with Arsenate of Lead sprayed on 
apples and peaches to prevent arsenical injury 
to fruit and foliage. Safe-N-Lead is recom- 
mended to the rate of 1 pound to every 3 
pounds of Arsenate of Lead. 3-lb. bag, 50c. 
Postpaid, 65c. 
ZINC SULPHATE 
Recommended for use as a spray on peaches 
to control Bacterial Leaf Spot and to prevent 
arsenical injury to peach foliage. Use it in 
each of the summer sprays on peaches, be- 
ginning with the petal fall spray at the rate of 
2 pounds to each 50 gallons. If you are using 
as much as 4 pounds of Hydrated Lime to 50 
gallons of water in your regular material, 
additional lime is not necessary; otherwise, 
add 2 pounds Hydrated Lime to each 50 gal- 
lons. 1 lb., 15¢; 2 lbs., 25c; 5 lbs., 50c; 10 lbs., 
85c; 25 lbs., $1.90. Postpaid, 1 lb., 25c; 2 lbs., 
40c; 5 lbs., 70c; 10 lbs., $1.10; 25 lbs., $2.40. 
APP-L-SET 
When sprayed on the apple stem, this chem- 
ical compound tends to hold the fruit on the 
tree for a longer time, greatly reducing losses 
from wind, and to a great extent, eliminating 
“spot picking.'’ Applications must be partic- 
ularly thorough because the stem of each 
apple must be well wetted. Spray App-L-Set 
as soon as the fruit begins to drop, and results 
may be expected within two or three days. 
One thorough treatment is effective for nine or 
ten days, which should be sufficient on most 
varieties of apples. App-L-Set (Dry Mix) is 
recommended for use at 14 lb. per 100 gallons 
of water, with which it mixes easily and 
quickly. This small amount of material will 
not spot your fruit or leave any objectionable 
residue. Price: 1/-lb. can, $1.25, postpaid. 
MIKE WETTABLE SULPHUR 
A trade name for the new Microscopic extra 
fine prepared sulphur. Mixes readily with 
water in combination with Lime, Arsenate of 
Lead, etc. Mike Sulphur is one of the finest 
and best materials of its kind, as it really 
stays in suspension and therefore gives the 
needed results. 1-lb. can, 30c; 4-lb. pkg., 60c; 
10-lb. bag, $1.25. Postpaid, 1-lb. can, 40c; 4 
lbs., 75c; 10 lbs., $1.50. 
Ae oe a iy ea ae es Se Ege a Md LS Re eee SE eS Se eee 
vA 
ae 
LD 
OIL EMULSION 
For the control of San Jose and other scale in- 
sects. Spray applications may be made any time 
during the dormant season, weather permitting, at 
the rate of one gallon of Oil Emulsion to 20 gallons 
of water. To control Peach Leaf Curl, add 4 pounds 
of Bordeaux to each 50 gallons diluted Oil Emul- 
sion. 1 qt., 35¢; V2 gal., 50c; gal., 65c; 5 gal., $2.25. 
Postpaid, 1 qt., 50c; 2 gal., 65c; gal., 85c. 


OL-eMusit 

DENDROL DORMANT SPRAY OIL 
An improved soluble oil which mixes in any kind 
of water. Recommended because of its high killing 
power in the control of San Jose Scale and other 
orchard insects. Use 2/2 gallons of Dendrol in 9712 
gallons of water. To control Peach Leaf Curl, add 4 pounds of Bordeaux 
to each 50 gallons diluted Dendrol. 1 qt., 40c; 2 gal., 60c; gal., 85c; 5 
gals., $3.75. Postpaid, 1 qt., 55; 2 gal., 80c; gal., $1.10. 



Postpaid, 1-lb. can, 45c; 122-lb. bag, $1.80. 
RUSSELL-HECKLE « 
LIME-SULPHUR SOLUTION 
A powerful fungicide as well as being a contact 
insecticide. Use in heavy concentrations of 1 gallon 
to 8 gallons of water in the dormant season, it will 
effectively control San Jose and several other of the 
less resistant scale insects. For the dormant spray- 
ing of peaches it will control the leaf curl (fungus 
disease) of peach and scale insects at the same 
time. l-qt. can, 30c; 1 gal., 45c; 1 gal., 60c; 5 gal., 
$2.15. Postpaid, qt., 45c; 1/2 gal., 60c; gal., 80c. 

DRY LIME SULPHUR 
A standard 33 degree Baume lime and sulphur 
converted into a dry powder, but having all the 
effectiveness of the liquid product when dissolved 
in water. For dormant spraying, dissolve 12 to 15 
pounds in each 50 gallons of water. 1-lb. can, 35¢; 121-lb. bag, $1.50. 


[50] 
DRITOMIC SULFUR 
Used for the control of Brown Rot and 
Peach Scab on small fruits; also Powdery 
Mildew, Black Spot, certain rusts and other 
sulfur-responding fungi on roses, perennials 
and ornamental shrubs. Protection against 
brown rot is possible only if spraying or dust- 
ing is done ahead of infection—after infection 
takes place the damage is done. Spraying or 
dusting must start early, and the fruit and 
foliage must be kept thoroughly covered with 
a fungicide right up to harvest. The disease 
is ever present, and the first steps toward 
control should be eradication of the most 
harmful sources of carryover. Five pounds of 
Dritomic. Sulfur is sufficient to make 100 gal- 
lons of spray. Complete directions on each 
package. 5-lb. bag, 60c; 15 lbs., $1.50. Post- 
paid, 75c and $1.85. 

APPLE DRITOMIC SULFUR 
A fungicide made distinctly for the apple 
spray schedule, beginning at pink or cluster 
bud and continuing throughout the summer 
for control of scab and other fungus diseases 
controllable with a Sulfur fungicide. As a 
scab spray, Apple Dritomic Sulfur possesses 
greater fungicidal potency than ordinary all- 
purpose wettable sulfurs. This is due to the 
additive value imparted to Apple Dritomic 
through its 15 per cent of sodium thiosulfate, 
which activates and reinforces the 82 per cent 
of extremely fine elemental sulfur content. 
Apple Dritomic Sulfur is non-caustic, and 
will not injure foliage if used as directed. 
Six pounds of Apple Dritomic Sulfur makes 
100 gallons of spray. Complete directions on 
each package. 4-lb. bag, 60c; 12 lbs., $1.50. 
Postpaid, 75c and $1.80. 
» For Quantity Prices 
