General List of Fertilizers and Soil Builders 
Armour’s 5-10-5 Garden Fertilizer 
Armour’s 5-10-5 
Garden Fertilizer is 
the best all-around 
ee fertilizer for use 
» around the home 
and in your gar- 
& dens. Price: _25- 
lb. hag, $1.35; 50-lb. 
baz, $2.30; 100-1b. 
bag, $3.50; 500 lbs. 
to 900 Ilbs., $3135 
per 100 lbs.; 1,000 lbs. to 1,900 lbs., $3.25 per 1CO lbs.; 
2,000 lbs. or 1 ton or more, $3.00 per 100 lbs. 
LEE MAGNESIUM GROUND LIMESTONE. A magnesium 
limestone particularly suitable for soils showing a defi- 
ciency of magnesium. Price per 100-lb. bag, $1.00; 500 
lbs., $3.75. Ton prices on request. 
TOBEY GROUND LIMESTONE. A high calcium, finely 
ground limestone. Price per 100-lb. bag, $1.00; 500 Ibs., 
$3.75. Ton prices on request. : 
SURE CROP HYDRATED LIME. Frice: 50-lb. bag, 75c; 
100 lks., $1.35. Econ prices cn request. 
‘SNOW FLUFF HYDRATED LIME. For spraying. Price: 
50-lb. b2g, 85c; 100 lcs., $1.50. Ton prices on request. 
SUPER PHOSPHATE 20%. Per bag, 100 1bs., $2.50. 
IMPORTED GROUND PEAT FOR HORTICULTURISTS. 
Finely ground (granulated) peat is of recognized value to 
the florist, gardener or nurseryman. Market price. 
FINE GROUND BONE. 2.47% nitrogen, 23% phosphoric 
acid. Subject to availability and price. 
CALCIUM CHLORIDE. Dust layer and surface binder. 
One bag will cover about 50 square yards. Used also as 
an anti-freeze, Sold in 100-lb. bags only. 100-1b, bag, $2.98. 
Prices for larger quantities on request. 
TOBACCO DUST. Fine, ground: for greenhouse use this 
is one of the best articles for dusting all kinds of plants 
that are affected with insects of any kind. Fer bag of 
1C0 Ibs., $5.00; 50-lb. bag, $2.75; 5 lbs., 65c. 
‘TURNS COMPOST INTO ORGANIC MANURE. 


The Original 
Plant Food Tab- 
par eb ce weeds, vines, arate. atte nase lets. They are 
etc., into rich organic manure and return to designed for use 
soil for enrichment. Use COMPO, the im- 
proved compost develoner. by all who grow 

lants. Simply 
JV We! Car tonece a ele e see $1.00 Pp 
* “(Makes 375 ibs. Organic Manure) insert a tablet 
PAPA ViE ORT a (ibe: Soe ae oe ee 2.00 in the soil near 
aa Kes 1250 Ibs. Organic Manure) 60 ancy plant or 
Cal Pols costae ta serrancatioeees ; j a 
(Makes 2! Tons Organic Manure) heed hens Pe) 
lets per gallon 
of water. Price 
postpaid: lu-tablet pxg., 15c; 3u-tablet pkg., 25c; 100- 
tablet pke., 75c; 500-tablet pkg., $2.50. 

\ 
Adco—For Making Artificial Manure 
150 lbs. of Adco converts leaves, garden refuse or other 
waste vegetation into. 3 tons of artificial manure by a 
simple composting method. Home owners, vegetable 
growers or florists can profit by its use. 7%-lb. pkg., 
$1.00; 25-l1b. bag, $2.00; 100 lbs. (4-25’8), $7.75. 



Bovung is 
Cow Manure in a 
Convenient and 
Concentrated 
Form 
x BOVUNG is absolutely free 
from live weed seeds. 
x BOVUNG can be applied 
without fear of burning or 
harmful results. 
« BOVUNG supplies plant food 
as the plant needs it. 
x BOVUNG ®is clean, conven- 
ient to handle and is reason- 
able in price. 
Prices: 25-lb. bag, $1.40; 50- 
lb. bag, $2.35; 2 bags (or 100 
lbs.), $4.40; 500 Ibs., $21.00; 
1,000 lbs., $40.00; ton, $75.00. 



Cow Manure Propuct) 
ABinlogicat, Physical AndChemicaly: 
SOIL 
Ee ” MANUFAC BY & 
& Watker-Gorpon Lagoratory Co.INCs 23 
vi PLAINSBORO, N.J. 3s 





HY-TROUS LIQUID FERTILIZER 
ODORLESS—ECONOMICAL—BALANCED 
1 Tablespoonful makes 1 Full Gallon 
A remarkable liquid fertilizer, this HY-TROUS. 
Completely balanced .. . concentrated; one table- 
spoonful makes a gallon of efficient plant food when 
mixed with water 4 
der root, leaf, or flower .. . easily applied 
positive in results . . . economical to .use .. . 
completely odorless. For flowers, fruits, vegetables, 
lawns, shrubs, trees, and house plants. 
. Marjorie Mills will tell you about Hy-Trous every 
week over WBZ and the New England Network. 
on 
Request 
20% Super Phosphate—Nitrate of Soda 
These fertilizers sold only in 500-lb. lots or more. 

30ZS8.. $0.25 
8ozs... .09 
160zs... .99 
32o0zs... 1.79 
lgal... 5.85 
BUY 
TODAY! 
MEASURED 
EFFECTIVE 
AMOUNT 















Ai 
HY-TROU 
A CONCENTRATED 
ODORLESS 
LIQUID 
FERTILIZER 
ECONOMICAL - BALANCE 



. . . will not burn the most ten- 
For sturdy, healthy growth in all 
types of plant-life, use — 
HY-TROUS 
Concentrated Odorless Liquid 
Fertilizer 
Plantabbs now contain Vitamin B1. 
Vitamin B1 is combined with Plan- 
tabbs. Bl is not a fertilizer or food. 
It simply acts to release and mag- 
nify the food in soil. If the soil is 
poor, there is no food to release. 
therefore, Plantabbs supply a com- 
plete, balanced food and Vitamin Bl 
magnifies its value. 
Small pkg’. (30 tablets), 25c; post- 
paid, 30c. 75-tablet pkg., 50c; post- 
paid, 55c. 200-tablet pkg., $1.00; 
postpaid, $1.10. Professional size, 
$2.75; postpaid, $2.85. 

ROSS BROS. CO., Worcester, Mass. 
Fertilizers 715 
