

Armour's Big Crop Fertilizers 
FERTILIZERS ARE PLANT FOOD CARRIERS 
NITROGEN, referred to as Ammonia, is directly associated with the forma- 
tion of leaves and stems in plants, promoting a quick and vigorous growth 
which is accomplished by a deep, rich green color of foliage—a sign cf health 
and activity. 
PHOSPHORUS, known as Acid Phosphate or Phosphoric Acid, hastens 
germination and favors rapid development of young seedlings, increasing 
the root growth, thus giving the young plant a good start. The formation of 
grain and fruit begins sooner when applications of soluble phosphorus are 
freely made. Phosphorus fills out the grain and fruit, increasing the propor- 
tion of grain to straw. 
POTASSIUM, commonly called potash, has a marked influence upon the 
development of leaves and stems. When potash is lacking, stems are apt 
to be weak and brittle. Potash enables the plant to produce sugar and 
starch and helps to plump and fill the grain. It is also necessary in develop- 
ing the fleshy parts of fruit. 
armours 
Aluminum Sulphate 
Sulphate of Ammonia 
a2 51242 
Aro 4-16-4 
4-8-6 
| SIG CROP | 
Fertilizers 


3-9-18 
Super Phosphate-20% 
0-14-14 
0-20-20 
Steamed Bonemeal 
Raw Bonemeal 
Nitrate of Soda 
Muriate of Potash 
Cattle Manure 
Sheep Manure 
Florist’s Mixture 
Vigoro 

ALL FERTILIZERS ARE SOLD FOR CASH ONLY. 


