combination with other chemicals as described under "Home Mixing."

LIME will be of benefit to most soils. It acts largely as an indirect
fertilizer, helping to release other food elements already in the soil,
but in non-available forms. It should be applied once in three to five
years, at the rate of 75 to 100 bushels per acre, after plowing, and
thoroughly harrowed in. Apply as long before planting as possible, or
in the fall.


MIXED FERTILIZERS

Mixed fertilizers are of innumerable brands, and for sale everywhere.
It is little use to pay attention to the claims made for them. Even
where the analysis is guaranteed, the ordinary gardener has no way of
knowing that the contents of his few bags are what they are labeled.
The best you can do, however, is to buy on the basis of analysis, not
of price per ton--usually the more you pay per bag, the cheaper you are
really buying your actual plant food. Send to the Experiment Station in
your State and ask for the last bulletin on fertilizer values. It will
give a list of the brands sold throughout the State, the retail price
per ton, and the actual value of plant foods contained in a ton. Then
buy the brand in which you will apparently get the greatest value.

For garden crops the mixed fertilizer you use should contain (about):

)
Nitrogen, 4 per cent. ( Basic formula
Phosphoric acid, 8 per cent. > == for
Potash, 10 per cent. ( Garden crops