Insecticides and Fungicides 
*SULFOCIDE. A powerful fungicide for 
summer spraying. When sprayed, it quickly 
decomposes, leaving a film of extremely fine 
sulphur. This sulphur is so fine as to be 
almost invisible except where drops ac¬ 
cumulate. It is actually precipitated on the 
leaf as true colloidal sulphur, which is sul¬ 
phur in its strongest fungicidal form. 
SULPHUR-DUST. Used on grapes as a 
fungicide. 
*SUNOCO SPRAY OIL. An ever-ready, 
self-emulsifying, permanent spray material, 
for dormant and summer use. Ask for book¬ 
let of spray schedules and detailed infor¬ 
mation. 
TOBACCO DUST. If dusted on while the 
foliage is moist, it destroys rose lice, cab¬ 
bage and turnip fleas, etc. Spread upon the 
ground, it keeps off all earth insects, and is 
an excellent fertilizer. Lb. 15 cts.; 100-Ib. 
bag $6. 
TOBACCO STEMS. For fumigating plants 
infested with green fly, etc. 
Fertilizers 
POR a beautiful lawn and 
garden use Vigoro, the 
complete plant food. It sup¬ 
plies all 11 elements plants re¬ 
quire. 
Vigoro is clean, odorless, 
sanitary, and easy to apply. 
Order a supply! See how it 
helps you achieve fine results. 
1 -lb. pkg. $0 10 25-lb. bag $1 60 
5-lb. pkg. 45 50-lb. bag 2 75 
10-lb. pkg. 85 100-lb. bag 4 25 
F. O. B. 
VIGORO 
™ Complete plant food 
Tri-ogen 
Protects roses against fungous diseases 
and insects. 
A-Kit (makes 16 qts.) .$1 50 
B-Kit (makes 64 qts.) . 4 00 
C-Kit (makes 32 gallons). 6 00 
*TREE TANGLEFOOT. A perfect safe¬ 
guard for trees against gypsy, brown-tail 
and tussock moths, canker worms, ants and 
all creeping things. It will remain sticky 
three months, fully exposed to the weather. 
6 ozs. 35 cts.; Ib. 65 cts.; 5 lbs. $3. 
VOLCK. We have all of the different types—- 
Garden, Nursery, and Greenhouse, in 
all the sizes. A scientific insecticide for 
nursery, greenhouse, and garden. Controls 
scale, insects, mealy bug, white flies, red 
spiders, rust mites, aphis, and thrips. 
Garden. Pt. $1; qt. $1.50. 
Nursery. Pt. 50 cts.; qt. 75 cts.; gal. $2. 
Greenhouse. Qt. 75 cts.; gal. $2. 
WILSON’S O. K. SPRAY. A powerful, yet 
harmless and efficient insecticide. Equally 
good on house-plants as well as in the 
garden. Kpt. 40 cts.; qt. $1; gal. $3; 
5 gals. $12; 50 gals. $90. 
AD CO. A culture of bacteria associated 
with the breaking down of organic ma¬ 
terials. Add it to garden rubbish, leaves 
and grass to hasten decay and quickly 
produce manure. 25 lbs. $2. 
SHEEP MANURE— 
Wizard Brand. A 
highly concentrated, 
weedless, pure ma¬ 
nure that makes all 
plants grow to per¬ 
fection. It supplies 
the necessary plant- 
food and humus 
to the soil. Wiz¬ 
ard is economical 
—one bag equals 
a wagon-load of 
stable-manure. 
5 lbs, 
10 lbs 
25 lbs 
50 lbs 
100 lbs, 
$0 40 
65 
1 00 
1 50 
2 75 
SHREDDED COW MANURE. A weed¬ 
less natural manure especially valuable for 
roses. 100-Ib. bag $2.75. 
HARRIS LAND LIME. Ready for immedi¬ 
ate distribution and will keep indefinitely 
when stored in a dry place. 50-Ib. bags 
50 cts. Prices on larger quantities quoted 
on application. 
36 Insecticides and Fertilizers W. E. BARRETT CO., Providence, R. I. 
