INSECTICIDES AND FUNGICIDES 
APHIS SPRAY Nicotine sulphate and soap combined to 
effectively control aphis, does not stain foliage. 
3 oz. 40c 
ARSENATE OF LEAD (Dry) For leaf eating insects on 
trees and shrubs and non-edible parts of vegetables. It 
adheres to but does not injure foliage 
1 Ib. 50c; 4 Ibs. $1.50 
BAIT-M Simple remedy for cut worms and slugs. 
Teib. 35¢*) 2120 lbs= J5¢ 
BLACK LEAF 40 An effective spray for all sucking in- 
sects such as plant lice (aphis), leaf hoppers, thrips, etc. 
Also an easy control for poultry lice. 
uJ 1 oz. 35c; 5 oz. $1.00 
BORDEAUX. MIXTURE Standard spray for nearly all 
egetables, fruits and flowers. 
1 Ib. 45c; 4 Ibs. $1.05 
CALCIUM CASEINATE Spreader and sticking agent 
for many spray materials. 2 Ibs. 50c 
CALOMEL For control of cabbage maggot. Dust base 
as re f 1 Ib. to 25 Ibs. sum. 
of plant with mixture o b. to 25 Ibs. gyp 1 Ib. $3.00 
CHLORDANE (SYNKLOR 50) One of the most power- 
ful insecticides known for control of hard-to-kill insects 
in the ground and on many plants. 
| 2 8 yet 50: 1 Ib. $2.50; 5 Ibs. $8.00 
COPPER LIME DUSTS Prices on application. 
COPPER KING Double strength basic copper sulphate. 
Does not require lime to prevent burning. 
1 Ib. 50c 
COPPER QUEEN Easy to use liquid fungicide for Roses, 
Delphinium and general use. Protects from mildew and 
other fungus diseases without staining foliage. 
8 oz. 35c; pt. 60c; qt. 90c 
CORROSIVE SUBLIMATE (Bichloride of Mercury) Con- 
trol for maggot in cabbage and other plants. Use 1 oz. to 
8 gallons of water. Apply at base of plant. 1 Ib. $2.50 
CROW REPELLENT (Reliance) 
Crop insurance against crows and other birds that pull 
corn and other plants. May be used with fungicides, and 
| revent rotting of seed. 
sea ? Y, pt. 40c; pt. 75c¢; qt. $1.25 
CYANOGAS (Ant size) For lawn and garden ants. In- 
into nest completely destroys the colony. 
ache ‘ » Can 30¢ (not mailable) 
DDT An effective insecticide for many kinds of in- 
sects as well as house flies and other household pests. 
Care should be used in selecting the proper strength and 
each use. Used both as dust and spray. 
ee fer Ask for prices 
DUO COPPER Basic copper sulphate (53% Copper). 
An improved fungicide to replace Bordeaux Mixture. Re- 
quires no lime. 1 Ib. 45c; 6 Ibs. $2.20 
EMO-NIK An oil emulsion with nicotine for sucking 
insects that affect shrubbery and other hardy foliage. 
4/2 oz. 40c; Pint 75c 
FERMATE Recommended by many experiment stations 
as a fungicide for fruits and many vegetables. 
3 Ibs. $2.40 
HYDRATED LIME (for dusting and spraying) Extra 
fine form for diluting insecticides to proper strength for 
dusing and spraying. 50 Ib. bag $1.20; 100 Ibs. $2.10 
KRYOCIDE Finely ground Cryolite for control of Bean 
Beetle, Flea Beetle and Cabbage Worm. Lb. 35c¢ 
KRYOCIDE D50 Kryocide with sulphur. Effective as 
both an insecticide and fungicide on many plants. 
1 Ib. 50¢ 
LIME SULPHUR (dry) A very effective remedy for San 
Jose Scale and some fungous diseases. Used chiefly as a 
summer spray for fruit trees. 
1 Ib. 40c; 5 Ibs. $1.65; 1214 Ib. $2.25 
MISCIBLE OIL Winter spray for scale on fruit trees. 
Gal. $1.25 
PARIS GREEN Cheap and quick control for leaf eating 
insects where extreme measures are necessary. 
Y |b. 25c; 1 Ib. 65c 
PHYGON, WETTABLE Outstanding fungicide for con- 
trol of Apple Scab, black spot of roses and all leaf 
blights of tomatoes, early and late blights of potatoes 
and anthracnose of beans. 
2 oz. 50c; 4¥ oz. $1.00; 1 Ib. $2.70; 334 Ibs. $6.60 
RED ARROW Powerful non-poisonous insecticide. Will 
not burn, blight or stain the most tender foliage. 
1 oz. 35c; % pt. $1.00; pt. $2.85 
RED RIVER POTATO MIX WITH DDT A scientific 
control for bugs and blight in one operation—at one cost. 
Kills all potato insects and prevents blight from gaining 
a foothold. May be used either as a spray or a dust. 
1 Ib. 58c; 4 Ibs. $1.90 
ROTENONE DUST Quick and effective contact insécti- 
cide, particularly effective on Mexican. Bean Beetle. 
Nonpoisonous and safe to use on any vegetable. 
1 Ib. 25¢; 5 Ibs. $1.00 
Ask for prices for market garden use 
SCALECIDE Complete dormant spray for trees, shrubs 
and evergreens. Safe and most effective. 
Qt. $1.00; Gal. $2.40; 5 gal. $8.10 
SEEDLESS SET Hormone solution which increases Crops 
of beans, tomatoes and other crops by spraying on blos- 
soms. Tomatoes produce fine meaty fruits with few seeds. 
Bottle 60c 
SCIENTIFIC ROSE SPRAY Complete spray for all rose 
and many other garden flower insects and blights. 
No. 3 set 95c 
SPERGON Seed protectant for corn, peas, beans, lima 
beans and other field and vegetable seeds, also bulbs. Its 
use increases germination and promotes healthy growth. 
i Gz Z5Cp05 OZ $1.00--1, Ibs $2:25 
SPERGON, WETTABLE Recommended for control of 
cabbage mildew, potato scab, and soil treatment for 
tomato and celery seed beds. Controls Brown Patch and 
Dollar Spot in lawns. 4 oz. 50c; 1 Ib. $1.25 
SPERGON DDT GLADIOLUS DUST Effective control 
for thrip on Gladiolus corms and other bulbs. Dust before 
planting and also when stored for winter. 
2 oz. 25c; 1 Ib. $1.50 
SULPHUR Extremely fine sulphur for dusting as a con- 
trol for mildews and blights. 2 Ib. 45c; 6 Ibs. 85c 
SYNDEET 30 An improved insecticide containing 30% 
D DT. Controls aphis, mites and thrips, plus all insects 
controlled by DDT including Japanese Beetle. Recom- 
mended for potatoes and apples. One pint per 100 gal- 
lons of water will control all four potato insects. 
Vy. pt. $1.00; Qt. $3.00 
Insecticides are not prepaid except locally, see inside front cover. 
44 
COMSTOCK, FERRE & CO. 
