Allen, Sterling & Lothrop, Portland, Maine 

Insecticides and Fungicides--F. 0. B. PORTLAND, ME. 

DUPONT 
WEED KILLER 
Non-poisonous — Fire retarding — No 
prolonged soil effects—Enriches soil with 
nitrogen—FEffective contact and translo- 
cation herbicide. 
Extensive field tests over a period of 
three years have disclosed the outstand- 
ing merit of Du Pont Weed Killer for the 
control of poison ivy, ragweed, choke 
cherry, Canada thistle, hoary cress, and 
other weeds. 
Ceiling Price—36c per fb. 
CRABEX 
Crabex kills crab grass without destroying 
permanent grasses. Also valuable in controlling 
other lawn weeds. Do not use on lawn seeded 
with Bent nor until lawn is well established. 
Crabex is easy to use 7 mix with water 
according to directions and spray infected area. 
8 oz. Bottle 75c; 16 oz. $1.25; 32 oz. $2.00. 


HARMLESS 
TO PEOPLE 
PETS AND 
PLANTS 
AContactand 
Stomach 
Poison 


Standardized 
Rotenone-Pyrethrin 
PLANT SPRAY 
KILLS MEXICAN BEAN BEETLES 
Plant Lice, Worms, Bugs, etc., on Flowers, 
Shrubs, Plants and Vegetables 
Ceiling prices: 1 oz. 35c; 6 oz. $1.00; 16 oz. 
$2.00; 32 oz. $3.50; 1 gal. $12.00. 
POMO-GREEN with Nicotine. The Leaf 
Green ALL-IN-ONE Dust or Spray. A 
complete insecticide and fungicide combined. It 
ean be used effectively against both chewing 
and sucking insects (Aphis). 
Ceiling prices: 1 tb. jar 80c; 5 Ib. can $3.30. 

TREE TANGLEFOOT 
A sticky material for banding trees, etce., 
prevents all destructive climbing insects from 
reaching buds and foliage. Unexcelled for graft- 
ing purposes. 
Ceiling prices: 6 oz. can 45c; Ib. 80c; 5 Ibs. 
$3270; 10 Ibs, $17.00: 

NEU ROTE. A “non-poisonous”’ insecti- 
cide—which controls many chewing and 
sucking insects on flowers, vegetables and 
ornamentals. 
POF ao. OZ 51. tb  Celling prices: 

Fungtrogen. A remarkable discovery for Roses 
and other plants to control Mildew and Black 
Spot. This fungicide mixes readily with water, 
staying in suspension for a long time so that it 
will not clog the sprayer. It also acts as an aux- 
iliary fertilizer, stimulating plant growth to pro- 
duce luxuriant foliage and amazing flowers. 
Highly concentrated—making 60 times its vol- 
ume. 
Half Pint 75c; Pint $1.25. Ceiling prices. 
TRI-OGEN 
The all-purpose spray 
Especially recommended for roses, asters, snap- 
dragons, carnations, hollyhocks, delphiniums, 
phlox, chrysanthemums, zinnias, golden glow, 
dahlias, and many other plants. 
A. Gerrans Kit (makes 16 bietank ilo. stein ates $1.50 
12 to 20 roses season 
B. ‘Medium E Kit fara 64 ednatp) Bas cig Ree 480 
Protects 50 to 80 roses for season 
C. Large Kit (makes 32 gallons) .......... Gas 
Protects 1600 to 160 roses for season 
Ceiling prices 

Especially Prepared for Rose Beds 
This valuable Autumn-Winter Soil Ttreatment 
will work wonders with your roses. It will supply 
them with the vital chemical elements most 
needed. 
Ceiling prices: 
Lelpe. tins te7oc. 
Ib tins, $2.75. 
2-16 tins, 
Si. 20%40- 
HORMODIN 
‘*The Root-Forming Chemical”’ 
Simple, economical and scientific, the Hormoe- 
din treatment of cuttings brings increased cer- 
tainty to plant propagation. 
POWDER NO. 1. A general-purpose powder espec- 
{ally good for carnations, roses, poinsettias, chrysan- 
themums, and similar types. 134 oz. Tin, 50c. 
POWDER NO. 2. Designed for many of the woody 
and semi-woody types. 134 oz. Tin, T5c. 
POWDER NO. 3. Designed for the more resistant 
species including man. and dormant teaf- 
less cuttings. 1 oz. Tin, $1.00. Ceiling prices 

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