INSECTICIDES AND FUNGICIDES 
Semesan. For bulbs, roots, flower, and 
vegetable seeds. Disinfects seed 
against many diseases and helps 
prevent rotting and damping-off. 
Also effective in controlling brown 
patch. One oz. treats 15 lbs. of 
seed, 1/3 oz. 20c; 2 ozs. 45c; 12 ozs. 
$2.10; 4 lbs. $10.10; 25 lbs. $58.28; 
100 lbs. $219.80. 
Semesan Bel. For seed potatoes. Con- 
trols such seed-borne disease organ; 
isms as scab, rhizoctonia, and black- 
leg. Increases standard yield. One 
lb. treats 60 to 80 bus. 2 ozs. 35c; 
lb. $1.83; 4 lbs. $6.33; 40-lb drum 
$59.00. 
New Improved Semesan Jr. For seed 
corn. <A protection against many 
seedborne infections, from rotting 
in the ground, and makes earlier 
planting possible. One lb. treats 
8 bus. 1% oz. 17c; 12 ozs. 62c; 25 
Ibs. $13.85. 
Spray Catalizer “Spreader.” A safener, 
spreader and sticker. It safens 
spray solutions containing arsenate 
of lead and sulfur and prevents the 
immediate formation of lead sul- 
phide (black sludge). It improves the 
spreading and sticking properties of 
spray solutions. It is used in place 
of calcium caseinate when using 
arsenate of lead and lime sulfur, and 
is essential in Sulfocide and arsen- 
ate of lead combinations. Use 1 to 
2 lbs. per 100 gallons with other 
sprays. 2-lb. pkg. 75c; 50-lb. bag 
$13.50. 
Slug Shot (Hammonds Improved). Lb. 
40c; 5 lbs. $1.65. 
Scalecide. A spray for scale. Dilute 
1 gallon to 15 gallons of water. 
Qt. $1.00; gal. $2.40; 5 gals. $8.10; 
15 gals. $19.00; 30 gal. drum $30.50; 
55 gal. drum $45.00. 
Sulfocide. A fungicide to control mil- 
dew, brown rot and other fungous 
diseases on fruits and vegetables. 
Pt. $1.00; qt. $1.45; gal. $3.00. 
Sulphur. (Powdered—325 mesh). Lb. 
150; 5 lbs. 50c; 10 lbs. 75c; 25 lbs. 
$1.50; 100-lb. bag $5.50. 
Sulphur Wettable “Hytox”’. Lb. 30c; 
6-lb. bag $1.00; 50-lb. bag $3.75. 
Tersan. Widely used for preventing 
and controlling brown-patch in 
lawns and golf greens. One pound 
treats from 3,000 to 6,000 square 
feet. 25 lbs. $30.00; 100 lbs. $115.00. 
Transplantone. Contains Vitamin Bi, 
plus plant hormones. 
quick, vigorous root growth. % oz. 
25c; 3 ozs. $1.00; lb. $4.00. One 
ounce makes 10 gallons of Trans- 
Plantone solution. 
Tree Wound Paint. A very adherent 
and lasting antiseptic dressing for 
sealing and waterproofing tree 
wounds. % pt. 65c; pt. $1.20; qt. 
$2.10; gal. $6.50. 
TRIOGEN 
A triple-acting spray controlling 
black-spot, mildew, blight, sucking 
and chewing insects on roses. Re- 
mains as a protection on foliage for 
a long time. 
Economy Kit. $1.35. 
Small Kit. (Sufficient for 25 roses for 
season.) $2.25. 
Medium Kit. (Sufficient for 75 roses 
for season.) $6.00. 
Large Kit. (Sufficient for 150 roses 
for season.) $9.00. 
Estate Kit. (Sufficient for 500 roses 
for season.) $30.00, 
TRI-OGEN DUST 
1 Ib. 85c; 5 lbs. $3.50. 
Volck, Nursery and Garden Spray. 
Effective and powerful for orna- 
mental and flowering plants. Con- 
trols red spider, aphis, scale, mealy 
bug, thrips, caterpillars, etc. Odor- 
less and colorless. Makes foliage 
glossy and glistening after using. 
4 ozs. 35c; 16 ozs. 70c; gal. $2.85; 5 
gals. $9.95; 28 gals. $36.00. 
Water Glass. For preserving eggs. 
Qt. 60c; gal. $1.70. 
WEED, DUST, AND ICE 
CONTROL 
Weedone. The new internal weed 
killer. Kills Poison Ivy, Poison 
Oak, Bindweed, Honeysuckle, Dan- 
delion, other noxious weeds. Spray- 
ed on leaves, it travels down and 
kills right out to the root tips. 
Sprayed on lawns, it kills dande- 
lions and other weeds without hurt- 
ing the grass. Non-corrosive, safe 
for humans and animals. Just mix 
with water and spray. 
6-0z. bottle, covers 500 sq. ft.. ake 
1-qt. can, covers 2,500 sq. ft.. .$2.50 
1-gal. can, covers 10,000 sq. ft.. $6.50 
5=ealy Can, Der) Saliner cies ces $4.25 
§4-gal. drum, per gal......... $4.00 
HY-GRO 
SOLUBLE PLANT FOOD 
Use to properly feed lawns, when trans- 
planting seedlings, 
to feed established 
plants, and when planting seeds... imme- 
diately available to the plants. 
TRIAL SIZE 
TRIAL SIZE 
10 Ib 
0 pound size effectively feed 
feet of growing surface. 
HY-GRO SPRAYER, Quart Size 
S 4000 square 
QUART SIZE 
Dust. 
Promotes - 

WEEDUST 
Weedust, the 2,4-D weed-killer in dry, 
powder form. Just dust each weed 
directly from the ready-to-use can. 
No measuring, no mixing. Ideal for 
destroying those “here and there” 
weeds; just the thing for the man 
whose problem does not require a 
sprayer. Large can 75c. Enough 
to kill 1000 weeds. 
Kill-Weed. For the destruction of 
grass, weeds, vines, bushes, poison 
ivy, etc., on roads and places vege- 
tation is not desired. One gallon 
makes from 30 to 40 gallons mixed 
with water. Qt. 70c; gal. $2.00; 5 
gals. $9.00; 30 gal. drum $31.00; 55 
gal, drum $56.25. Write for prices 
on larger quantities. 
2.4D POWDER WEED 
KILLER 
2 Pounds in 100 gallon of water per 
acre. 1-lb. bot. $1.80; 4-lb. bot. 
$6.00; 50-lb. drum $1.25 per Ib. 
ZOTOX 
Not only kills the Crab Grass 
plants, but also destroys the germi- 
nation of the seeds. 16-ounce size 
makes 10 gallon and treats 2,000 
square feet. 
8-0z. bot..$1.00 32-02. bot.. $2.50 
5-lb. bot.. 4.50 
16-0z. bot.. 1.50 
Calcium Chloride. Lays dust and con- 
trols weeds on roads, tennis-courts, 
etc. Also melts ice many times 
faster than salt. For dust, use 2 
lbs. per sq. yd. 100 Ibs. $4.50. Write 
for prices in quantity. 
Materials Suggested for 
Control of 
TOMATO BLIGHT 
7% “Duo Copper Dust” 
Apply at rate of 40 to 50 Ibs. per 
acre at seven-day intervals. 5-lb. 
bags, $1.00; 50-lb. bags, $5.00; 
100-lbs., $8.50; 500 to 1,000 lbs., per 
cwt., $8.00; Ton lots, per cwt., $7.75. 
PRICES F.O.B. BALTIMORE 
Subject to Change Without Notice 
RED ARROW 
Garden Spray 
Kills many varieties of sucking 
and chewing insects. Safe, easy 
to use, leaves no harmful residue 
on food plants. 
LARGER SIZES ON REQUEST 
Manufacturers of famous Red Arrow 
Rotenone 
54 To 
Available in the following sizes: 2 lbs.; 5 lbs.; 
and up to carload quantities. 
McCORMICK & CO., INC., Baltimore 2, Md. 

E. MILLER RICHARDSON & CO., 114 Light St.—PLaza 8684-8685 29 
