Hummert’s Highest Quality Fertilizers 23 
FERTILIZERS FOR BETTER CROPS 
The highest grade only. 
St. Louis. 
the market please write us for price. 
ADCO 
Is a powder which, mixed with vegetable matter and kept moist, 
turns the latter into real manure, but without the odor, flies, 
etc. Directions enclosed in bags. Price: 7¥4-lb. pkg., $1.00; 
25-lb. bag, $2.25; 100 lbs., $8.60. 
ALUMINUM SULPHATE 
For making acid soil. Also used in benches that contain too 
much lime. 100 lbs., $2.95. 
ARMOUR’S SPECIAL GROWERS MIXTURE 
All inorganic and quickly available—4 per cent nitrogen, 12 per 
cent available phosphoric acid, 8 per cent potash. Before plant- 
ing apply 6 lbs. per 100 square feet and work thoroughly into 
soil. For soil piles, mix 4-inch potful with each wheelbarrow of 
soil. 100 lbs., $2.50; ton, $46.00. 
ARMOUR’S BONE, BLOOD AND POTASH 
Fertilizer Mixture (Analysis 5-8-7) 
For potting soil, use about 20 lbs. to a cubic yard of soil, and for 
the dressing scatter it about as thick as lawn grass seed is sown, 
after loosening the surface of the soil. It is excellent for car- 
nations if applied by the end of October or in November. 
100 lbs. Not available at this time. 
BONE MEAL 2-24 
Best grade of steamed bone for general use. 2 per cent nitrogen, 
24 per cent phosphoric acid. Used under glass or outside for 
nearly all plants. 100-lb. bag, $3.25; ton, $58.00. 
CATTLE MANURE (2% Nitrogen, 1% Total Phosphoric Acid, 
1% Potash) 
This is a very high grade material, heat dried, and free from 
straw, being all pure cattle manure. 100-lb. bag, $1.95; ton, 
$37.00. 
COTTON SEED MEAL 
An excellent organic 
Azaleas, etc. Also used for lawns. 
Guaranteed analysis. 
fertilizer. For Laurels, Rhododendrons, 
Not available at this time. 
HARDWOOD CHARCOAL (Granulated Fine) 
For mixing in soil in seed flats, cutting benches and pot plants. 
50-lb. bag, $1.90. 
IRON SULPHATE 
Effective against chickweed. Harmless to lawns. Use 1% lbs. 
to 1 gal. water. One gallon treats 100 square feet of lawn. 
10 lbs., 65c; 25 Ibs., $1.00; 100 lbs., $3.00. 
MURIATE OF POTASH 
The chief use of muriate of potash is the stimulation of root 
growth. Not available at this time. 
MICHIGAN PEAT 
The ideal all-organic soil builder and plant food. Michigan Peat 
is the ideal organic soil builder and plant food for seed flats, and 
mixing for potting and greenhouse bench soil. A neutral peat 
containing 3 per cent nitrogen. For seed flats use one-half peat 
and one-half good loam; for potting use one-fourth peat and 
three-fourths soil. 100-lb. bag, $2.90. Write for price on bulk 
car lots. 

al Prices net cash and subject to market changes. All F.O.B. 
Due to certain conditions we are unable to quote prices on some items at this time and when in 
NITRATE OF SODA 
The quickest acting and most effective source of nitrogen. It is 
available almost as soon as applied. 10 lbs. Nitrate of Soda, 75c; 
25 lbs., $1.20; 100 lbs., $3.50. 
SHEEP MANURE—Pulverized (2% Nitrogen, 1% Total Phos- 
phoric Acid, 2% Potash) 
This is a pure, natural manure. It is excellent for mixing with 
the soil for greenhouse plants—one part manure and six parts 
soil. 100-lb. bag, $1.95; ton, $37.00. 
SUPER ACID PHOSPHATE (20% Phosphoric Acid) 
Used for Carnation soil and other crops requiring phosphoric 
acid. 100-lb. bags. For Grain and Corn use 500 lbs. per acre. 
80-lb. bag, $1.80; ton, $30.80. 
SWIFT RED STEER 4-12-4 
A well balanced plant food for commercial growers for feeding 
and making potting soil. Use 5-inch pot for wheelbarrow of 
earth. For Grain and Corn use 500 lbs. per acre. 100-lb. bag, 
$2.25; ton, $37.00. 
SWIFT RED STEER 0-12-12 
High in potash, best for root crops such as Potatoes, Beets, Car- 
rots. Use 500 lbs. per acre. 100-lb. bag, $2.15; ton, $35.40. 
ALWAYS INOCULATE WITH 
LEGUME-AID 
Replaces many pounds of expensive fertilizer. 
Costs so little you cannot afford to seed without it. 
Unit Size 
1-Bu. each $0.50 
24%-Bu. each 1.00 
100-Lb. each 
Up to 2-Bu. each 
5-Bu. each 
*50-Bu. each 5.00 
dual 5-Bu. unit sizes 
100-Lb. each .50 
Variety 
Combination Alfalfa 
and All Clovers 
Vetch, Aust. Winter Peas, 
Field and Garden Peas 
Soybeans, 
Garden Peas 
*Contains 10 indiv 
Lespedeza, Cowpeas, 
Lima Beans, Peanuts 
Garden Peas, 
Garden Beans 
Garden Peas, Beans, Limas, 
Sweet Peas and Lupines 
Combination 
For 1-Bu. each 
Garden Packet 
For 5-Lb. each 
GARDEN AND LAWN FERTILIZER 
A Necessity to All Growing Plants 
ARMOUR’S SPECIAL ORNAMENTAL 6-12-4 
A concentrated fertilizer for lawns, trees, shrubs and ornamental 
plants. For garden or lawn use 100 lbs. for 50x100 ft. 100-lb. 
agen O57 D- 
VIGORO 
Is a specially prepared plant food. It contains all of the elements 
necessary to grow flowers, lawns, vegetables, shrubbery and trees. 
It is clean and odorless. Complete directions in every bag. 
5 lbs., 45c; 10 lbs., 85c; 25 lbs., 91-45; 75-lb. bag, $3.00. 
BONE MEAL 2-24 
Best grade of steamed bone for general use. 2 per cent nitrogen, 
24 per cent phosphoric acid. Used under glass or outside for 
nearly all plants. For garden or lawn use 100 Ibs. for 30x100 
ft. 100-lb. bag, $3.25. 
CATTLE MANURE (2% Nitrogen, 1% Total Phosphoric Acid, 
1% Potash) 
This is a very high grade material, heat dried, and free from 
straw, being all pure cattle manure. For lawn or gardens, 100 
Ibs. will cover 25x50 ft. 100-lb. bag, $1.95. 
HYDRATED LIME 
Used to neutralize acid soil on lawns and gardens. 
for 20x100 ft. 10-lb. bag, 20c; 50 lbs., 60c. 
Use 50 lbs. 

PEAT MOSS (Granulated) 
A moisture retaining humus for mixing potting soil. 
standard bale, $3.75. 
Large 
MILORGANITE 
A unigue plant food, scientifically prepared, free from weed seed 
and all harmful organisms. Easy to apply without danger of 
burning. For lawn or garden use 100 lbs. for 50x100 ft. 25 lbs., 
$1.00; 50 lbs., $1.50; 100 lbs., $2.75. 
SHEEP MANURE—Pulverized (2% Nitrogen, 1% Total Phos- 
phoric Acid, 2% Potash) 
This is a pure, natural manure. It is excellent for mixing with 
the soil for greenhouse plants—one part manure and six parts 
soil. For lawns and garden, 100 lbs. will cover 25x50 ft. 50 lbs., 
$1.10; 100 lbs., $1.95. 
SUPER ACID PHOSPHATE (20% Phosphoric Acid) 
Used for crops requiring an excessive amount of phosphoric acid. 
80 lbs. will cover 25x100 ft. Per 80-lb. bag, $1.80. 
SULPHATE OF AMMONIA 
Highly concentrated, quick acting. Particularly desirable for 
lawns and gardens. 10 pounds covers 2,500 square feet or 
50x50 feet. Not available at this time. 

Wp Prices in This Catalog Are Subject to Change Without Notice <Q 
