SOIL BUILDERS, CONDITIONERS, PLANT COVERS 
ADCO. Converts leaves, grass clippings and all 
garden refuse into real manure within 3 months. 
25-Ib. bag (enough to make 2 ton), $2.25. 
AGRICULTURAL SALT. 
For toning Asparagus 
beds. 100 Ibs., $3.00. 
HUMUS. See fertilizer list. 
PEAT MOSS, Empire Soil Sponge. Packed in wood- 
en crates, perfectly secure against the weather. 
Will cover 100 square feet to a depth of 4 
inch. $3.00 per box, f.o.b. New York. 
A Sensational New Product 
SANI-SOIL (Shredded Redwood Bark) 
Anyone who has ever visited the majestic redwood groves in California has been 
impressed by the apparent indestructibility of these trees. The fact that there is 
no known disease or insect that ever attacks these trees, nor can an insect ever be 
found in a redwood grove, implies sufficiently that this material is the ideal ‘cordon 
sanitaire’ for plant life. 
In addition to this the texture of Sani-Soil makes it a soil builder that gives the 
sandiest soils moisture retaining properties and will break up the stiffest untractable 
clay soils as well. 
Its insulating power is twice as great as ground cork, making it the ideal winter 
protection. Because of its non-absorption of moisture it is the ideal summertime 
mulch for vegetable and perennial beds, preventing the growth of weeds and the 
evaporation of moisture. Full descriptive circular on request. 25-lb. bag, $2.00, 
f.o.b. New York. 
PEAT MOSS, Imported Scotch. $5.00 per bale, 
f.o.b. New York. 
SALT HAY. Covering and mulching. Bale, $4.50. To prevent damping off of seed flats run Sani-Soil through a fly screen and cover 
the seed flat to a depth of ¥g to Y%4 inch with Sani-Soil dust. 

PLANT HORMONES 
Root Producing Elements 
Showing effect 
of using Hyponex 
(See page 74) 

HORMODIN 
HORMODIN A 
Complete instructions in every package. Enough for: 150 to 600 cuttings, 
$1.00; 450 to 1,800 cuttings, $2.00; 1,800 to 7,200 cuttings, $7.00. Postpaid. 
HORMODIN No. 1 POWDER 
134-0z. tin, each, 50c. 1-Ib. tin, each, $3.00. 
HORMODIN No. 2 POWDER 
134-0z. tin, each, 75c. 1-Ib. tin, each, $4.50. 
HORMODIN No. 3 POWDER 
1-oz. tin, each, $1.00; 2-lb. tin, each, $4.50. 
COMBINATION PACKAGE 
Powder No. 1, Powder No. 2, and Powder No. 3—in 1 carton, 75c. 
ROoroNne 
Reg. U. S. Pat. Off. 
Improves rooting of cuttings, seeds and bulbs. Makes heavier 
grass turf, causes faster germination of seeds. Increases plant 
growth, reduces wilt. Safe—simple—sure. 2-oz. jar, $1.00; 
l=ibyrcans.00 1 /4-oz) pkt, -25c. 
FLORALIFE 
A chemical, specially prepared, when added to 
water prolongs the life of most cut flowers for one 
week. Especially invaluable for Dahlias, Delphinium, 
Gladidoli and Peonies. 
BOWNG TAD kg aire aia lee $1.25 $1.40 postpaid 
LOOIGtap KG. sacri cee 3.00 3.25 postpaid 
Reg. U.S. Pat. Off. 
FRansdiANTows 
The vitamin-hormone stimulant. 1 oz. makes 1000 gallons 
solution. The most effective form of the vitamin Bl. Use in 
all kinds of flowering plants, vegetable plants, shrubs, seed- 
lings, or trees when planting. Multiplies roots and makes better 
plants. Effective in hard or soft water. 1-oz. can, 50c; 3-oz. 
can, $1.00; 1-lb. can, $4.00. 

SOIL TESTING KITS 
The importance of testing all soils before planting or applying 
fertilizer is of special importance at the present time due to the 
scarcity of fertilizer, and the injury that can be incurred by over 
fertilization which is more dangerous than under fertilization. 
The famous Sudbury Soil Testing Kits make it easy and practical 
for any amateur to make soil tests without any technical knowledge 
required. 
SUDBURY PROFESSIONAL SOIL-TEST KIT (Model A). 
material for 200 individual tests. $22.50. 
SUDBURY HORTICULTURAL SOIL-TEST KIT (Model B). Contains 
material for 90 individual tests. $9.75 in metal box. 
SUDBURY DELUXE CLUB KIT. Good for 50 individual tests, $4.75. 
SUDBURY HOME GARDENERS’ SOIL-TEST KIT (Model C). Good 
for 20 tests, $2.00. 
TESTING FLUIDS. For refilling Sudbury Soil-Test Kits. Specify for 
nitrogen, phosphorus, potash, or acidity. 2 ozs., 75c; 6 ozs., $1.50. 
Contains 
TRUITONE 
REG. U. S. PAT. OFF. 
The hormone spray. Stops pre-harvest drop of apples and 
fruits. Contains the same chemicals found by the United 
States Department of Agriculture to be most effective: Holds 
apples on the tree to maturity of size and color. Also can 
be used to reduce gardenia bud drop. 2-oz. can, $1.00 (makes 
25 gallons spray); 12-oz. can, $5.00, (makes 150 gallons 
spray) . 


618 Madison Avenue, New York City Write for Sani-Soil Circular US: 
