the soil mechanically. Lime and land plaster are also valuable, as they
cause chemical changes which tend to break up clayey soils.

The fourth thing to do in treating a garden of heavy soil is to plow,
ridging up as much as possible, in the fall, thus leaving the soil
exposed to the pulverizing influences of weather and frost. Usually it
will not need replowing in the spring. If not plowed until the spring,
care should be taken not to plow until it has dried out sufficiently to
crumble from the plow, instead of making a wet, pasty furrow.

The owner of a clayey garden has one big consolation. It will not let
his plant food go to waste. It will hold manures and fertilizers
incorporated with it longer than any other soil.

SANDY SOIL is, as the term implies, composed largely of sand, and is
the reverse of clay soil. So, also, with the treatment. It should be so
handled as to be kept as compact as possible. The use of a heavy
roller, as frequently as possible, will prove very beneficial. Sowing
or planting should follow immediately after plowing, and fertilizers or
manures should be applied only immediately before.

If clay soil is obtainable nearby, a small area of sandy soil, such as
is required for the garden, can be made into excellent soil by the
addition of the former, applied as you would manure. Plow the garden in
the fall and spread the clay soil on evenly, harrowing in with a disc
in the spring. The result will be as beneficial as that of an equal
dressing of good manure--and will be permanent.

It is one of the valuable qualities of lime, and also of gypsum to even
a greater extent, that while it helps a clay soil, it is equally