OLDS & WHIPPLE, INC., HARTFORD, CONN. 
37 
NIAGARA ROTENONE DUST OR SPRAY 
Kills Thrips on gladiolus and other plants, many 
forms of Aphis and other sucking insects. It may 
also be used to kill leaf and foliage eating insects 
on plants when the use of an arsenical poison is 
objectionable. 
1 lb. can 35c 4 lb. bag 80c 
NIAGARA VEGETABLE GARDEN DUST OR 
SPRAY is easy to handle—either dust it on the 
plants just as it comes from the package or mix it 
with water and spray. 
Don’t trust to luck—kill the bugs, prevent the 
diseases and give your garden a chance. 
1 lb. can 35c 4 lb. bag $1.15 
NICOTINE DUST. P. A. Nicotine dust con¬ 
tains 4% actual nicotine. The most effective 
remedy for aphis and all sucking insects on potatoes, 
peas and other plants. 
1 lb. can 50c 5 lb. can $1.50 
10 lb. can $2.50 25 lb. drum $5.00 
50 lb. drum $9.00 100 lb. drum $15.00 
POMO GREEN. Leaf green sul¬ 
phur dust for the control of black spot, 
and chewing insects on plants. Fine 
for roses. Can be used as a dust or 
spray, 
1 lb. can 50c 5 lb. package $1.75 
25 lb. pkg. $8.00 100 lb. drum $21.00 
POMO GREEN WITH NICOTINE. Use where 
aphis are present. 
1 lb. can 75c 5 lb. package $3.00 
RED ARROW ^ 
NON- POISONOUS 
INSEa SPRAY 
(PYRETHRUM DERRIS SOAP) 
Spray your garden with Red Arrow and you 
destroy both chewing and sucking insects at the same 
time. Absolutely non-poisonous to human beings, 
domestic pets and birds, but deadly to insects. 
One ounce makes four to eight gallons of spray. 
Price: 1 oz. bottle 35c pt. can $1.00 
Yi pt. can $1.75 Pint can $2.70 
ROTECIDE. A Standard Rotenone Spray 
harmless to the most delicate plants, flowers and 
foliage. 
1 oz. bottle 25c 8 oz. bottle 85c 
SANOSEED. Instantaneous potato dip. For 
the control of Blackleg, Rhizoctonia, Scab and 
certain other seed-borne potato diseases. 
34 lb. can 50c; enough for 73--^ gallons of water, 
1 lb. can $1.75 5 lb. can $8.00 
SCALECIDE—the quality miscible oil. Oldest 
and best known dormant or delayed dormant 
spray for fruit trees and ornamentals. Makes 
them more beautiful, healthful and fruitful. Use 
1 to 15 for all deciduous trees, 1 to 20 for evergreens. 
Kills scale, aphis, red mite and other insect-eggs 
and larvae wintering on trees and ornamentals. 
Prices: 1 qt. 65c 1 gal. $1.50 5 gal. $5.50 
10 gal. $9.50 15 gal. $13.25 30 gal. $21.00 
SEMESAN. General disinfectant for vegetable 
and flower seeds or bulbs and certain plant diseases. 
2 oz. can 35c 1 lb. $2.25 5 lb. $10.00 
SEMESAN BEL. Dip disinfectant for seed 
potatoes. It is valuable for combatting such 
surface-borne diseases of white seed potatoes as 
Rhizoctonia and scab, and for protecting the seed 
against certain soil-bome organisms that cause 
premature decay of the seed pieces. 
4 oz. 50c 1 lb. can $1.50 5 lb. can $6.50 
SEMESAN, JR. Dust disinfectant for seed corn, 
generally preserves the seed against rotting in cold, 
wet weather and checks certain forms of seedling 
blight, root and stalk rots. It also increases germ¬ 
ination. 
4 oz. can 30c 1 lb. can 75c 5 lbs. $3.00 
SULPHUR DUST is a prevent¬ 
ative rather than a cure for Black 
Spot on roses, mildew on roses, 
chrysanthemums. Phlox, Delphin¬ 
iums, Sweet Peas and Lilacs. Leaf 
spot on roses, phlox, hollyhocks 
and peonies. 
3 lb. sifter top can, 40c 
Ask for prices on larger quantities. 
DUSTING 
SULPHUR 
SULPHUR - COMMERCIAL - POWDERED 
Used principally for checking mildew and various 
blights. 
1 lb. 15c 5 lbs. 50c 10 lbs. 80c 
25 lbs. $1.25 50 lbs. .$2.00 100 lbs. $3.50 
TREE TANGLEFOOT 
Is a sticky material for applying in bands around 
the trunks of trees and vines to combat the climb¬ 
ing and creeping 
type of destruc¬ 
tive insect pests. 
It remains effec¬ 
tive three to four 
months, out¬ 
lasting ten to 
twenty times 
any other ma¬ 
terial. 
6 oz. can 35c 
1 lb. can 65c 
5 lb. can $3.00 
10 lb. can $5.65 
