upplies of flowers for cutting at the end of September and early in
October, when many other flowers are over. The plants should be put out
when they show themselves sufficiently strong, and it is better to be
guided by the plants than by any fixed date. The beds must be freely
enriched with well-rotted manure and decayed vegetable matter; it can
scarcely be overdone, for Begonias are gross feeders.
The earliest plants to flower will often be retained in the greenhouse,
as they follow in succession the Cinerarias and Calceolarias. Those that
start later may be turned out as they come into bloom, which will
probably be in June. By deferring the planting out until there is a show
of bloom a selection of various shades of colour is possible, and this
will greatly enhance the beauty of the beds. Begonias are hardier than
is generally supposed; they need no protection, and require no heat,
except in the stage of seedlings, when first forming their tubers.
For autumn decoration Begonias should be taken up from the beds during
September and potted, when they will continue to bloom in the greenhouse
or conservatory for a considerable time, and form a useful addition to
the flowering plants of that period.
If not required for autumn decoration, let the plants remain out as long
as may be safe; then pot off, and place in the greenhouse. Be careful
not to hasten the drying of the bulbs. When the stems fall Begonias may
be stored for their season of rest, allowing them to remain in the same
pots. They can be put away in a dry cellar, or on the ground, covered up
with sand, in any shed or frame where the bulbs will remain dry and be
protected from frost. Both damp and cold are very injurious to them. The
temperature during their season of rest should be kept as near 50 deg. as
possible. When they show signs of growth in spring they must be put into
small-sized pots, almost on the surface of the soil. As growth increases
shift into larger sizes, inserting the bulb a little deeper each time
until the crown is covered.
==BEGONIA, FIBROUS-ROOTED==l
==Begonia semperflorens. Half-hardy perennial==
Fibrous-rooted Begonias are exceedingly valuable for either bedding in
summer or greenhouse decoration during the autumn and winter. They
produce a continual succession of flowers, rather small in size, but
very useful for bouquets, and the plants are charming as table
ornaments. The directions for sowing and after-treatment recomme
|