Ths plwtographwasmadcof a test on asters. One plant HoW different the home pictured above 
was.Jed 11 elements; all others were jed lU elements. i i i • i 1 i r l 1 
One element was withheld as indicated- Here is proof WOUlQ DC Without thc DCEUtltui Iswns, 
that it s wise to W5£ a plant food that siippliesaW eleven flow^crs slltubs EUlci trCCS It S ^rOA^V^lll^ 
things that make it a beautiful home. 
A recent series of tests conducted by a large midwestern university demon¬ 
strate the importance of proper plant feeding in achieving gardening success. 
As the picture shows, even the lack of so-called “minor” elements, manganese 
and sulphur, as well as lack of potash, greatly retards plant growth. 
Beautify your home with shrubs, trees, lawns, and flowers. Make sure they are 
supplied with the food elements needed for fine, sturdy growth. Feed them 
Vigoro, the Complete Plant Food that contains all eleven of the plant food 
elements scientists have proved plants require from the soil. 
Vigoro is economical . . . you need very little. It’s clean, odorless, and 
sanitary . . . especially prepared for home use. 
VIGORO 
^ Complete plant food 
lOO-lb. bag $3.50 
50-lb. bag 2.25 
25-lb. bag 1.50 
10-lb. i)kg. .85 
F.O.B. Nursery 
yta^e hy Swift especially for Lawns, Flowers, Shrubs, Trees, and Vegetables 
Teslas show way to 
Gardening Success 
36 
