o that
excess of water may drain off. They like moisture but not stagnant
water. Whatever the character of the ground, spade it deep so that it
may be mellow, and make it very rich. If the ground is to be spaded a
foot deep, a 3-inch layer of rotted manure is about right to dig in.
Rotted manure does not mean fresh or lumpy manure. It means that the
fertilizing element shall have been rotted until ready to drop to
pieces. Stable manure is too fiery. Cow manure over a year old is best.
Many expert Aster growers scatter an inch of unleached hardwood ashes
over the bed before it is broken up and spade it in with the manure.
They claim it both suits the Aster and helps to keep off root-lice.
It is usual to plant tall or half dwarf varieties in the center of the
beds, and use some of the dwarf Asters for an outside row or border. The
tall kinds should stand 10 to 12 inches apart in the row. The dwarf ones
about 8 inches apart. Asters make a sightly bed because of the uniform
height of each class and because of their blooming at the same time.
[Sidenote: Mulching and Watering]
Hot dry soil quickly spoils Asters. About July mulch them well.
Two inches of coarse manure spread out well over their roots is the best
mulch of all, as every rain washes nutrition from it down to the roots
below. Chip dirt, pine needles, or grass clippings will do, or anything
else that is light, yet will let the rains or waterings leach through.
No one who has not actually tried it can know of the help a mulch really
is to Asters. I doubt whether first-class flowers can be obtained in
dry, windy countries, or in hot, sun-scorched valleys without its aid.
Asters love the sun, nevertheless unless their feet are kept cool and
moist they inevitably burn and wilt. A mulch keeps the ground cool, and
it keeps it moist also.
I know of Asters that gained the prizes at county fairs that were
regularly soaked once a week with the suds from the weekly washing. In
most climates a thorough drenching of the ground once a week will
promote a luxuriant growth of the plants. There is nothing gained by
watering in dry weather unless the ground is mulched. Without this
protection the ground will bake as hard as a brick and the plants suffer
more than if no water had been given. In some sections hot dry winds
prevail through August and September. This is most trying to Asters. If
there is a tank, or system of water works, a good sprinkling, not only
to the root
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