
Allen, Sterling & Lothrop, Portland, Maine 
Insecticides and Fungicides--F. O. B. PORTLAND, ME. 

Napthalene Flakes. Useful in controlling 
Gladiolus thrips, Cyclamen thrips, together 
with certain soil insects. 1 Ib. 25c, 
‘*‘Nico Fume’’ Pressure Fumigators 
A safe, thorough economical method of fumi- 
gating greenhouses and buildings. The fine 
powder is burned under pressure, producing fine- 
ly divided fumes, that quickly kill insects such 
as Green Fly, Black Fly, Thrips and Midge. Un- 
der average conditions % pound will fumigate 
12,500 cubic feet. Full directions on each can. 
Ceiling prices: 1—% Ib. 50c; 6—% Ib. 
$2.75; 12—% Ib. $4.35; 1—1 Ib. 80c; 6—1 
TH. $4.00; 12—1 Tb. $7.35. 
“Nico Fume” (Liquid.) Used as a spray or 
as a vapor. Does not stain nor injure blooms. 
Ceiling prices: 4 Ib, can $6.35; 8 Ib. can 
$11.10. 
Paris Green. Guaranteed pure. % Tb. 
20c; Ib. 55c. Ceiling prices. 
Semesan. A general disinfectant for vege- 
table and flower seeds or bulbs, and certain 
plant diseases. 1-3 oz. envelope 10c. 
Ceiling prices: 2 oz. tin 40c; 1 Ib. tin $2.50; 
5 Ib. tin $11.40. 
New Improved Semesan Bel. Treatment of 
seed potatoes will bring you more profit than 
ever before. This quick dip treatment has cut 
treating costs to 1%c to 3c per bushel of seed and 
gives equal or better control of seed-borne 
Rhizoctonia and scab than the old soak treat- 
ments. 
meet Drices#2/70Z. 0UC+F1e1025 1.0070 51Ds. 
fod a 
Semesan, Jr. A Dust disinfectant for seed corn. 
Field or sweet corn dusted with Semesan, Jr., is 
protected from root-rots carried by the seed and 
from rotting in cold, wet soil, and gives better 
stands and yields of improved quality. Costs 
less than 3c per acre. 
Ceiling prices: 14% oz. 15c; 1 Ib. 75c; 5 Ibs. 
$3.00. 


Ye f * Cutworms, Sowbugs, 
, Kills Grasshoppers, Slugs, 
Snails, 
Y Ceiling prices: 1 1b, 25c; 2% Tbs. 
50c; 10 Ibs. $1.50. 
Volck. A spray for the garden, 
nursery and greenhouse; effectively 
controls red spider, mites, white 
flies, scales, mealy bugs, caterpillars, 
aphis, thrip, etc.; not only kills the 
insects, but also acts as a repellant. 
Ceiling prices: 1 qt. 75c; 1 gal. 
PPP Ay b. 




Distributors of 
NIAGARA DUSTS 
We carry a complete line of Niagara Insecti- 
cides and Fungicides. Upon request we will 
quote prices on any quantity desired. 
NIAGARA WEED KILLER 
Kills Poison Ivy 
A dry powder. Dissolve in water and 
sprinkle on area to be treated. 
Packed in 5 TB. tins, 15 16 tins, 50 Ib drums 
and 100 Ib drums. 
Ceiling prices: 5 Ibs. tin $1.50; larger units 
write for price. 
SILVER SAND 
Kills Lawn Weeds 
A drybroadcast method of limited or exten- 
Sive operation. Kills such weeds as Dande- 
lion, Plantin Chickweed, in your lawn. 
An inexpensive and practical way to remake 
your lawn. 
Ceiling prices: 15 Ib. bag $1.00; 50 Ib. bag 
$3.00; 100 Tb. bag $4.50. 
FLOWER GARDEN DUST. The combined 
insecticide and fungicide, containing sulphur and 
lead arsenate in just the right proportion to kill 
the bugs and prevent disease. 
Ceiling prices: 1 Ib. Canister 35c each; 4 Ib. 
Bag 90c. 
VEGETABLE GARDEN DUST. A correct 
combination of Bordeaux Mixture and Calcium 
Arsenate. It is a desirable general purpose, all 
around spray or dust. 
Ceiling prices: 1 16. Canister 35c each; 
4 Ib. Bag 85c., 
ROTENONE DUST. Leaves no harmful 
residue. Kills bugs, beetles, worms, cater- 
pillars, thrips and plant lice. Harmless to 
man or beast. 
Ceiling prices: 1 1b. Canister 35c each; 4 Tb. 
Bag 90c. 
NIAGARA POMO-GREEN with Nicotine 
The Leaf Green ALL-IN-ONE Dust or Spray 
A complete insecticide and fungicide combined. 
It can be used effectively against both chewing 
and sucking insects (Aphis) and will positively 
control most of the diseases of flowering plants 
and shrubs. Highest rating given in tests con- 
ducted by American Rose Society. : 
Ceiling prices: 1 16. can 80c; 5 Tb. can $3.00. 
MEXICAN BEAN BEETLE DESTROYER 
The formula, followed in processing this ma- 
terial is the one recommended by the United 
States Department of Agriculture. It kills 
quickly without burning the foliage and it can be 
either dusted or sprayed. Follow the directions 
on the container. 
Ceiling prices: 1 16. Canister 30c each: 4 1b. 
Bag 65c. 
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